This Vibrant Performance aramid-reinforced silicone reducer coupler transitions 4.0" outlet ID to 3.5" inlet ID with a 4.5" length and 0.2" wall thickness. The hose features aramid fabric reinforcement between silicone layers, a maximum operating pressure of 18 PSI, and a stated temperature range of -75°F to 392°F. Intended for water, coolant and air service only, it is supplied in black and sized per the product listing.
Vibrant 4 Ply Reducer Couper 4.0in ID x 3.50in ID x 4.50in Long - Black