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Gillinder Glass offer several stock sizes of glass vapor-proof threaded globes for lighting applications. Globes can be manufactured of colored or clear glass. OPEN STOCK THREADED GLOBES

Gillinder Glass supplies the industrial marketplace with a wide variety of products manufactured to the most rigid specs. INDUSTRIAL LIGHTING Gillinder Glass supplies the Industrial marketplace with a broad variety of glass products manufactured to the most rigid specifications to meet the tough demands of the industrial work environment. Many of our glass components are available to everyone as open mold, off-the-shelf items. We also produce a myriad of proprietary items in this range for specific customer requirements and use. Typical applications for these products include: Glass to meet Vapor Proof Requirements Glass Domes and Lenses for Signal Lighting Tempered Glass Products for Harsh Environments Mining Glass covers for Hazardous Locations Glass Indicator Light Covers Glass Lenses and Covers for Refinery Lighting Manufacturing & Warehouse Lighting Power Station Lighting Utility Meter Covers Hazard/Warning Lighting Bridge & Tunnel Lighting Explosion Resistant Glass Covers and Domes Flameproof Glass Products Security Lighting Industrial Sight Glass & Sight Gauges Glass used for Marine & Railway Signaling Gillinder Glass employs a number of proprietary techniques to create DOD, UL 844 and UL 595 compliant industrial grade fixtures using: Heat Treating for Increased Strength Tempering for Enhanced Impact Resistance Multiple Heat Treatments to Perfect Color Tempering for Increased Endurance to Thermal Shock Finishing Operations for Masks and Skid Resistance Advance Quality Control Procedures Adherence to Tight Tolerances Scientifically Designed Prisms for Controlled Light Distribution BACK TO APPLICATIONS INDUSTRIAL STOCK CATALOG

Gillinder Glass participates in tradeshows around the world. Find out about upcoming shows. EVENTS Acerca de Previous Events inter airport Europe: Munich, Germany, October 7-9, 2025 inter airport Europe is a key event for the global airport industry. With a highly specialized profile, the exhibition is the place to be for airport operators when it comes to sourcing airport equipment, technology and services for ground handling, terminal operations, airport IT and airport design. Lightfair: Las Vegas, May 4-8, 2025 Lightfair is leading the Next Generation of Illumination! This event is the perfect blend of commercial & architectural lighting, providing industry suppliers more opportunities to innovate, learn & set new standards in lighting design & technology applications. Join the ultimate platform for the lighting community. LEDucation: New York City, March 18-19, 2025 LEDucation is the ultimate marketplace for lighting innovations, giving industry professionals a chance to experience new technologies & continuing education through accredited seminars. MRO Americas: Atlanta, April 8-10, 2025 MROAmericas is the trade fair for the aerospace industry encompassing maintenance, repair, and overhaul. Global airline managers, suppliers, maintenance specialists, and security experts in one location. IESALC Technology Meeting: Charlotte, October 27-November 1, 2024 The Fall Meeting is a fantastic opportunity to network with more than 300 of the aviation lighting industry’s best electricians, engineers, and manufacturers. With presentations, panels, and discussions across a diverse cross-section of industry topics, this is a valuable time for industry collaboration. Meet face-to-face with more than 30 manufacturers and vendors in attendance. Lightfair: New York City, May 23-25, 2023 The best and brightest in architectural and commercial lighting come together at LightFair. From product launches to the latest industry knowledge and new research, experience it all here. inter airport Europe: October 10-13, 2023 inter airport is the world’s leading airport exhibition and covers all areas of airport-related technology, equipment, and services. MRO America: April 18-20, 2023 MRO Americas is one of Aviation Week Network’s MRO event series geared towards commercial air transport maintenance, and repair. Light + Building: October 2-8, 2022 More than 1,300 exhibitors from 46 countries lined up for the return of Light + Building in 2022. IESALC Technology Meeting: October 16-20, 2022 The IES Aviation Lighting Committee’s Technology Meeting is one of the world's premier airfield lighting technology conferences. glasstec: September 22-23, 2022 An international industry leading gathering for professionals involved in glass manufacturing. Press Contact: Christina Jansure - cjansure@gillinderglass.com For inquiries, please call us at 845-856-5375 or email at info@gillinderglass.com .

Gillinder photos through 1923, a century after founder, William T. Gillinder was born. GILLINDER HISTORY: PHOTO GALLERY View gallery page Art of Glassmaking Above (2)- poster for Gillinder & Sons' factory at the Centennial Exhibition in 1876. Above Left- copy of The Art of Glass Making by William T. Gillinder, which was gifted to his son, Fredrick, with the inscription, "From the Author To his Love Fredrick R. Gillinder July 4th 1869." Above Right- Gillinder & Sons' picture with three factories from approximately 1910. View 1 Gillinder Historic Photo- worker packing products. Gillinder Historic Photo- worker moving product. Gillinder Historic Photo- worker removing glass from lehr. Gillinder Historic Photo- shipping boxes. Glass Blowing Molds & Lehr Glass Finishing Shipping & Inspection Factory Photos Gillinder Historic Photo- worker preparing boxes for shipping. Gillinder Historic Photo- worker carrying box to ship. Gillinder Historic Photo- worker working on mold tooling. Gillinder Historic Photo- worker inspecting products. Gillinder Historic Photo- glass going into lehr. Gillinder Historic Photo- hot metal work. Gillinder Historic Photo- glass blowing. Gillinder Historic Photo- worker putting glass into lehr. Gillinder Historic Photo- workers finishing glass. Gillinder Historic Photo- office upstairs, Port Jervis, NY factory. Gillinder Historic Photo- worker working with mold tooling. Gillinder Historic Photo- worker putting glass on lehr. Gillinder Historic Photo- worker using grinder to finish product. Gillinder Historic Photo- mixing pots. Gillinder Historic Photo- workerfinishing product. Gillinder Historic Photo- worker working in finishing. Gillinder Historic Photo- worker finishing products. Gillinder Historic Photo- factory machine. Gillinder Historic Photos- workers standing on table blowing glass. Gillinder Historic Photo- G. Mutzer, on opening day at Maria Street factory. Gillinder Historic Photo- early exterior picture of factory in Port Jervis, NY. Gillinder Historic Photo- early exterior picture of factory in Port Jervis, NY. Gillinder Historic Photo- early aerial shot of factory in Port Jervis, NY. Gillinder Historic Photo- Gillinder & Bennett building from 1863. Gillinder Historic Photo- Gillinder & Sons' workers the 1860's. Gillinder Historic Photo- fire destroys factory. Gillinder Historic Photo- employees at Gillinder's first annual outing, 1917. Gillinder Historic Photo- Centennial Exhibition ticket from 1876. RETURN TO TOP OF PAGE RETURN TO HISTORY PAGE View 2 Gillinder Historic Photo- worker blowing glass. Gillinder Historic Photo- workers gathering glass. Gillinder Historic Photo- worker blowing glass in 1800's. Gillinder Historic Photo- worker blowing glass, standing on table. Gillinder Historic Photo- worker molding glass. Gillinder Historic Photo- worker cutting glass in 1800's. Gillinder Historic Photo- group of workers in the late 1800's. Gillinder Historic Photo- conveyer belt. Gillinder Historic Photo- finishing machine. Gillinder Historic Photo- conveyer belt. Gillinder Historic Photo- factory floor and oven. Gillinder Historic Photo- conveyer belt. Gillinder Historic Photo- worker inspecting glass. Gillinder Historic Photo- conveyer belt. Gillinder Historic Photo- worker gathering glass. Samuels Glass Factory Howard and Oxford Street. Gillinder & Bennett factory from 1865. Example of Gillinder & Sons' process for attaching handles to glass from 1965. Gillinder & Sons' Stippled Star pattern. Gillinder & Sons' Stippled Star pattern. Pricebook 1876 RETURN TO TOP OF PAGE RETURN TO HISTORY PAGE Flint Glass Makers' Magazine Left- Gillinder & Sons' Price List from February 1st, 1876. Above Center- Flint Glass Makers' Magazine 1851, 1852, 1853, address from William T. Gillinder. Above Right- ad for both Gillinder & Sons' factories being open in Philadelphia, PA, late 1800's. Above- Bennett Brothers' ad with factory exterior. Below Left- Gillinder & Sons' National Export Museum ad from 1899. Below Right- Gillinder & Bennett trade cards from 1863- 1866. Above- Gillinder & Sons' Franklin Window Glass Works Tacony, PA, 1880's. Trade Cards RETURN TO TOP OF PAGE RETURN TO HISTORY PAGE Patent Above- lamp shade price list poster from Tacony, PA, in the 1880's. Above- two Gillinder patent requests from 1886 and 1901.

Gillinder Glass offer several stock refractor options. OPEN STOCK REFRACTORS Type II: distribution is well suited for expanded walkways, entrance roadway lighting, and other applications. Having a lateral width of 18-29° means this type is meant for lighting larger areas. Type III: well suited for roadway, parking, and other spaces where a larger area of light is required, as the light distribution gives more coverage further from the point source outward. Type III distribution provides a wide, round pattern and yields on even light disbursement since the light projects outwards. Type V: distribution is intended for mounting, at or near, the center of roadways, the center islands of parkways, or on intersection. Type V pushes light in all directions from the center, providing the most even pattern, equally across all angels, in either a circular or square pattern.

Our policies and procedures for the collection, use, and disclosure of Your information when You use Our Service is outlined in this document. By using the Service, You agree to the collection and use of information in accordance with Our Privacy Policy and applicable laws. PRIVACY POLICY Terms and Conditions & Privacy Policy Last updated: December 30, 2021 Acknowledgment Your access to and use of Our Service (Gillinderglass.com) is conditioned on Your acceptance of and compliance with these Terms and Conditions, which shall apply to all visitors and users who use the Service. Your access to and use of the Service is also conditioned on Your acceptance of this Privacy Policy. Our policies and procedures for the collection, use, and disclosure of Your information when You use Our Service is outlined in this document. By using the Service, You agree to the collection and use of information in accordance with Our Privacy Policy and applicable laws. 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Gillinder Glass and our team of optical engineers and chemists look forward to working with you on your next glass project. REQUEST FOR QUOTE Contact Information About Your Application Select Industry Select Glass Type Select Light Source Specification? If "Yes," please upload or describe Upload File Max File Size 15MB I would like to subscribe to Gillinder Glass' Newsletter (one to two emails a month) Thanks for submitting! Submit

Gillinder history and photos through 1923, a century after founder, William T. Gillinder was born. Few American businesses hold the historical significance that Gillinder Glass does. The year 2023 will mark two centuries since the birth of Gillinder Glass’ founder, William Thynne Gillinder, the man who quite literally wrote the book on glass making, The Art of Glass Making . In 1861, William would purchase the Samuel’s Bottle Factory in Philadelphia, Pennsylvania, and create Philadelphia Flint Glass Works, which would begin the over 160-year history of Gillinder Glass. In 1831, at the age of eight, William was already working in a glass factory in England. By the age of twenty, he had become a master glass maker. By the age of thirty, he had become an important figure of the National Flint Glass Makers Friendly Society of Great Britain and Ireland, and in 1851, he wrote The Art of Glass Making , which would remain an industry reference for over half a century. In 1854, like many glass makers at the time, William decided to set out to America, due to the lack of work found in England. Resigning from the National Flint Glass Makers Friendly Society after two years, in his farewell letter, William wrote: If prosperity should ever shine on me, whatever my position may be, I shall always look back on this last two years of my life with pleasure and a conscience at ease, that I have done my duty, as far as in my power lay... to those who I may not see, I now bid them Farewell. (W. Gillinder, 1854, p. 4) 1854 reissued copy of The Art of Glass Making by William T. Gillinder, gifted to his son Fredrick, with the inscription, "From the Author To his Love Fredrick R. Gillinder July 4th 1869" Promised a job at New England Glass Works, William headed to Cambridge with wife, Elizabeth, and children, Agnes, James, Fredrick, and Elizabeth, but to their surprise, little work was to be found in Cambridge either. Seeking other employment, William found himself working at the O’Hara Glass Works Company in Pittsburgh, Pennsylvania. William and his family would find themselves living in St. Louis while he worked at a glass bottle factory operated by G. W. Soollay. In 1859, William and son, Fredrick, returned to Pittsburgh and again found work at O’Hara Glass while they saved money to relocate the rest of the family. William’s grandson, James A. Gillinder, told tales from his father, James, about that time, saying that when the family was finally able to afford the move, his grandmother, Elizabeth, tried to withdraw their savings from the bank, but tragically they found: A crowd around the outside of the bank. It had stopped payment of all monies. A man standing by saw my grandmother crying and took her and my father through a back door of the bank and they received all their money in gold. (J. Gillinder, 1945) Shortly after the family returned to Pittsburgh, and the birth of two more children, Florance and Harry, the family would briefly move to Baltimore, Maryland. While there, William was able to start his own factory, only to see it close shortly thereafter. The temporary relocation was not without reward, as William would meet future business partner, Edwin Bennett. Within a year, William would make a final short return to O’Hara Glass before relocating to Philadelphia, where he would work at Philadelphia Glass Works (S. Gillinder, n.d.). In 1861, William managed to obtain funds to open a small factory on Maria Street in Philadelphia. His sons, Fredrick and James, would join him working in the factory that primarily manufactured lamp chimneys. William named the new company Philadelphia Flint Glass Works. Later that year, the company would have its first name change and become the William T. Gillinder Glass Factory, Franklin Flint Glass Works (or simply, Franklin Flint Glass Works). William would take over a bottle factory on the corner of Howard and Oxford streets in Philadelphia. Left- G. Mutzer on opening day of Maria Street factory. Franklin Flint Glass Works, Gillinder & Bennett factory in 1865. Franklin Flint Glass Works, Gillinder & Bennett trade cards 1863- 1866. In December of 1865, William Gillinder received a patent for a new blow pipe that changed the tedious process of attaching handles to pitchers. The new process produced pitchers with handles pressed as one and “the [new] tool was a combination plunger, blow pipe and snap-clamp which enabled the glass worker to press a blank and blow it out into a bulbous shape all in one swift operation” (Revi, 1960, p. 297). In 1871, Gillinder received a patent for a new pattern called ‘Star’ or as it later became known to collectors ‘Stippled Star.’ Sixth generation owner, Charlie Gillinder said, “On the original Star pattern, the stars became smaller from top to bottom. This pattern was reproduced by others, and on the reproductions, the stars were all the same size” (C. Gillinder, 2022). Photo 1- Gillinder pitcher using new tooling. Photo 2- Stippled Star pattern. View other Gillinder Glass patents Centennial Exhibition ticket from 1876. The second was near the entrance of the Philadelphia Centennial Exhibition grounds. The attraction ran for six months, May through November, reportedly grossing nearly four million dollars and attracting over eight million visitors (Fitzpatrick, 1965). Gillinder’s factory became a must-see attraction of the show, visitors watched in awe as the glass makers created beautiful pieces of pressed and blown glass right in front of them. Popular items included, vases, sugar bowls, butter dishes, canes, glass slippers, and various busts, which were often engraved with the purchaser’s initials. In 1876, during the Centennial Exhibition, Gillinder & Sons built two new locations. The first was the Franklin Flint Works Decorating Plant on the corner of North Howard and Waterloo Streets in Philadelphia. Gillinder would continue to operate out of this building until 1914 and the historically designated building would stand well into the twenty-first century (Coscia, 2020). Gillinder & Son's price book from February 1st, 1876 Gillinder & Son's factory at the Centennial Exhibition in 1876. In 1883, Gillinder opened a window glass factory in Tacony, Pennsylvania. After five to six years, the factory was closed and Gillinder never returned to window production (Pfau & Barger, 1976, p. 10). Gillinder & Sons- Franklin Window Glass Works Tacony, PA. In 1890, motivated by cheaper fuel prices, Gillinder & Sons moved pressing operations to Greensburg, Pennsylvania. The following year, they partnered with the United States Glass Factory, however it was short lived, and around 1893, Gillinder sold its interests in the factory to the United States Glass Factory. At the time, the United States Glass Factory was acquiring multiple glass companies for consolidation (C. Gillinder, 2022). As part of the sale, Gillinder & Sons agreed not to sell pressed tableware for the next two decades, and surprisingly, Gillinder never sold tableware again. Right- Price list poster Gillinder & Sons Tacony, PA. In 1912, the original founder’s grandsons, and namesakes, William Gillinder and Edwin Bennett Gillinder, joined their brother, James Gillinder, in establishing Gillinder Brothers (Taylor, 1994, p. 13). The new factory’s location was to be in Port Jervis, a small town in New York, bordering Pennsylvania and New Jersey. William purchased Orange County Flint Glass Works; a factory established in 1873 by Brox and Buckley (S. Gillinder, n.d.). Gillinder & Sons would continue manufacturing in Philadelphia for nearly two decades and Port Jervis would remain the home of Gillinder Brothers over a century later. In 1919, both of Gillinder’s locations, were decimated by fires. The Philadelphia plant would be reopened shortly after, only to be completely demolished by fire and closed down a decade later. The Port Jervis factory was entirely destroyed by the 1919 fire, with the iron molds being all that remained. The Port Jervis Union Gazette (1933) reported that after some negotiation with the town of Port Jervis, an agreement was reached to build a new plant, which would be completed the following year. During the reconstruction, Gillinder’s manufacturing was done in an unused factory in White Mills, Pennsylvania. Early photos of Gillinder Glass factory on Erie Street in Port Jervis, NY. Right- Gillinder & Sons' Fire- early 1920's In 1923, a century after William T. Gillinder was born, Gillinder Brothers Inc. was officially incorporated. In the century since, Gillinder Brothers has become one of the most well know leaders in the glass industry. Today, Gillinder remains an industry expert, continuing to diversify product lines and implement innovative manufacturing processes. Employing sophisticated chemists and engineers who regularly create new designs, alter chemical compounds, and modify color compositions allows Gillinder to stay in the forefront of the glass industry. View more pictures Above and Right- old black and white photos of Gillinder factories. VIEW PHOTO GALLERY PAGE View more pictures A special thank you to Charlie and Allyson Gillinder for their time and assistance to create this piece. Please submit questions, comments, or additional historical information about Gillinder Glass via email to: Christina Jansure at: cjansure@gillinderglass.com Works Cited: Coscia, S. (2020, Aug 11). Address: 1700-06 N. Howard St.. Phila.gov. Retrieved November 14, 2022, view here Fitzpatrick, P. (1965). The Spinning Wheel. Gillinder Bros. Celebrate 20 Years in Business Here. (1933, Jan 16). Port Jervis Union Gazette. Gillinder, C. (2022, Nov 11). Gillinder Brothers hundred year article . Gillinder, J. (1945, May 10). Talk on American Antique Glass . American Antique Glass of Boston, Boston, Massachusetts. Gillinder, S. (n.d.). The Story of Gillinder Glass . Speech. Gillinder, W. (1854, Aug 12). The Flint Glass Makers’ Magazine. In W. Gillinder’s Farewell Address (Vol. 1). The National Flint Glass Makers’ Friendly Society of Great Britain and Ireland. Pfau, D., & Barger, H. (1976, Nov 10). The Gillinder Story: 1823- 1976 . Presentation to the Amelung Chapter of the National Early American Glass Club. Revi, A. C. (1960, May). The Development of the Pressed Glass Industry in America. The Glass Industry . Taylor, G. (1994, Jan 1). Gillinder Glass: Story of a Company . Retrieved October 21, 2022, view here GILLINDER HISTORY: THE FIRST CENTURY In 1863, William was joined by Edwin, and the company was renamed Gillinder & Bennett. Just three years later, Edwin sold his interests to Fredrick and James, and the company was renamed Gillinder & Sons. Fredrick and James would take over operations in 1871 after their father’s death on February 22, 1871 (Taylor, 1994, p. 6). 1830's 1850's 1860's 1870's 1880's 1910's 1920's Photos Works Cited 1890's Gillinder History Top

Gillinder Glass offers several compositions of NVIS-compatible filter glass for the aerospace, military and defense industries. NVIS COMPATIBLE Gillinder’s broad range of monolithic glass NVIS filters are in compliance with U.S. military specifications MIL-STD-3009, MIL-L-85762A, and humidity resistivity test of MIL-STD-810E. Each composition offers color consistency, high transmission, low NVIS radiance, excellent internal quality, and third-party certified environmental durability. We have engineered our product line to provide a superior filter product with consistent and uniform spectral properties. Gillinder’s complete listing of NVIS products for aircraft lighting includes: Secure Blue-Green NVIS Green A NVIS Green A (Intruder) NVIS Green B NVIS Yellow B NVIS Friendly compositions Covert (IR Transmitting) glass The Gillinder team can also meet the challenges associated with the adoption of light emitting diode (LED) technology and customization for unique aerospace applications. Gillinder can modify or develop NVIS glass colors to accommodate various lamp sources and/or optimize specific factors of particular importance to our customers. We offer comprehensive glass solutions — from design and glass formulation through manufacture. Our technical team, consisting of glass scientists and optical engineers, is available and prepared to meet the most difficult challenges: Standard blank forms are 6.5” square with a 6.0” square of guaranteed usable area. Thicknesses start at .275” (7mm). Finished parts can be provided as flat filters, polished and/or diffused and cut to size for a particular application. Our NVIS compatible glass is easier and faster to machine work, which reduces customer finishing times and promotes generally higher yields. BACK TO APPLICATIONS Request our NVIS Catalog Send Thanks for submitting! We’ll get back to you shortly.

All of our furnaces (day tanks and closed pots) are computer controlled and monitored to maintain precise temperatures, repeatability, and the highest quality level. ANNEALING Gillinder Glass uses modern mixing equipment and techniques to create each batch of glass. Batches are created from proprietary formulas designed to create the glass components necessary to fulfill the customers’ needs. The mixer is the same as those used in the pharmaceutical industry and is designed to ensure homogeneity and consistency of composition, quality, strength, color, and resistance to heat or impact. All of our furnaces (day tanks and closed pots) are computer controlled and monitored to maintain precise temperatures, repeatability, and the highest quality level. Presses also employ computer technology to ensure consistent control of pressure and time of the press. After forming, every piece of glass is placed in a 10 foot wide annealing lehr and over the next 2+/- hours it travels over 75 feet through seven computer controlled convection heated zones. By using convection heat (as opposed to radiant), controlling belt speed, and employing our proprietary combination of settings for the multiple zones far more internal stress is relieved than by using other methods. This results in a stronger, more impact resistant product for our customers.