Silicone Hose Coupler, 1 1/2 inch ID, 4 inch Length E180.76-BLACK These 45 degree reducer elbow

These 45 degree reducer elbow hoses have a 70mm ID at one end and a 63mm ID at the other end to connect a 2 3/4" OD tube to a 2 1/2" OD tube

38 3 1/4" 83mm 3

3 foot) long straight hoses have a 2 3/8" (60mm) ID with a smooth

The 5mm wall thickness results in a 4 7/8" (124mm) OD

Silicone Hose Coupler, 1 1/2 inch ID, 4 inch Length E180.76-BLACK These 45 degree reducer elbowOur 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). These 4 inch (102mm) long straight hoses have a 1 1 2" (38mm) ID with a smooth, shiny "wipe down" finish. The 3 ply reinforcement results in