Silicone Hose, 1 3/8 x 1 1/8 inch ID Straight Reducer Color:Blue 3 foot) long straight hoses

3 foot) long straight hoses have a 4" (102mm) ID with a smooth

The 4-ply reinforcement results in a 5mm wall thickness (99mm / 3 7/8" and 67mm / 2 5/8" OD) and a working pressure rating over 15 psi (78 psi burst pressure)

These one foot (12" / 33cm) long straight hoses have a 5" (127mm) ID with a smooth

These 45 degree elbows have a 4" ID with a smooth

The 3-ply reinforcement results in a 4mm wall thickness (43mm / 1 11/16" and 38mm / 1 1/2" OD) and a working pressure rating over 27 psi (135 psi burst pressure)

Silicone Hose, 1 3/8 x 1 1/8 inch ID Straight Reducer Color:Blue 3 foot) long straight hosesOur silicone hose is built for endurance and performance in custom coolant and intake plumbing applications. Each hose is hand crafted from multiple layers of silicone rubber with polyester reinforcing fabric between the layers. The silicone rubber remains flexible and tough from 50 C to +180 C ( 76 F to 356 F). The outside has a smooth, shiny, "wipe down" finish that is easy to keep clean. These straight reducer hoses are approximately 5 inches long