Silicone Hose, 5 x 4 1/2 inch ID Straight Reducer Color:Black Use with our Aluminum Splicing

Use with our Aluminum Splicing Nipples (Part No

* Black anodized aluminum for long life

The 89mm ID at one end and 83mm ID at the other end let you connect a 3 1/2" OD tube to a 3 1/4" OD tube

HJ41 and HJ35) and Lined Hose Clamps (Part No

This size is recommended for our 2 1/2" (63mm) ID silicone hose when used with our HJ63 hose joiner

Silicone Hose, 5 x 4 1/2 inch ID Straight Reducer Color:Black Use with our Aluminum SplicingOur 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