Silicone Hose, 4 1/2 x 3 1/2 inch ID Straight Reducer Color:Red 1x HJ19 Aluminum Hose Joiner

1x HJ19 Aluminum Hose Joiner

75) to construct the exact bends and lengths you need

5mm wall thickness (125mm / 5" and 100mm / 3 15/16" OD) and a working pressure rating over 12 psi (64 psi burst pressure)

but constant exposure to pure petroleum will destroy the silicone rubber

shiny "wipe-down" finish

Silicone Hose, 4 1/2 x 3 1/2 inch ID Straight Reducer Color:Red 1x HJ19 Aluminum Hose JoinerOur 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