Silicone Hose, 4 1/2 x 3 1/2 inch ID Straight Reducer Color:Red shiny "wipe-down" finish

shiny "wipe-down" finish

1x HJ19 Aluminum Hose Joiner

but constant exposure to pure petroleum will destroy the silicone rubber

Install the aluminum joiner in the lower hose and secure with one small hose clamp

Sold individually -- two are shown in photo to show both ends

Silicone Hose, 4 1/2 x 3 1/2 inch ID Straight Reducer Color:Red shiny "wipe-down" finishOur 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