4.5-T-7SR-50 by Flexaust | #8351045050 | T-7SR Series | Air, Fume, Dust, and Material Handling Duct Hose | 4.5 inch | 50ft Wilkerson Regulator Accessories 5mm) 12H46 1-1/2" 40mm Socket/Female

5mm) 12H46 1-1/2" 40mm Socket/Female 1-1/2-11-1/2 Fem

Thread P Thread T A B 202413-2-4S 0

If you plan to interchange these couplings

5 lbs R-3 5in R-3 5in 5"

91" FJ7358-0808S -08 13/16-16 2

4.5-T-7SR-50 by Flexaust | #8351045050 | T-7SR Series | Air, Fume, Dust, and Material Handling Duct Hose | 4.5 inch | 50ft Wilkerson Regulator Accessories 5mm) 12H46 1-1/2" 40mm Socket/FemaleSPECIFICATIONS Applications: Aluminum Refractory, Cotton Picking SAE Rating: N A Other Ratings: N A Tube: Black thermoplastic rubber Reinforcement: coated super reinforced non woven polyester fabric hose with a spring steel wire helix Cover: N A Temperature Range: 50 deg. F to 285 deg. F Intermittent to 325 deg. Crimp Fittings: N A Reusable Fittings: N A Other Features: Combines the ozone, UV, weathering, & chemical resistance of thermoplastic rubber