2.25" I.D. Blue Straight Silicone hose Coupler 4 layer polyester high Temp

Silicone Hose Coupler (Straight). Silicone + Polyester. 4-Ply Silicone + 3-Ply Polyester Reinforced. SAE J20 R1, SAE J20 R1 H.T. Class A, TMC RP303B Grade I and Grade II, Mil Spec A-A-52426. 2.25’’ (for 2.25’’OD pipe) (reduce when clamping).