70mm (2 3/4 inch) Pro Design Aluminum Hose Joiner E45.22-RED 5mm wall thickness (101mm /

5mm wall thickness (101mm / 4" OD)

Lengths can be screwed together to form a continuous length if you've got leftovers around

These 90 degree reducer elbow hoses have a 76mm ID at one end and a 57mm ID at the other end to connect a 3" OD tube to a 2 1/4" OD tube

The 4-ply reinforcement results in a working pressure rating in excess of 25 psi (107 psi burst pressure) and a 5

The 4-ply reinforcement results in a working pressure over 12 psi

70mm (2 3/4 inch) Pro Design Aluminum Hose Joiner E45.22-RED 5mm wall thickness (101mm /These anodized aluminum joiner nipples are designed for splicing together our 70mm (2 3 4") ID silicone coolant and turbo intake hose. Use them to connect any two 70mm ID hoses: an elbow to a straight section, a straight section to a reducer, or two elbows. To install, simply slip one hose over one end of the nipple until it just touches the centering bead. Slip the second hose over the other end until the two hoses meet in the middle. Add hose clamps