The Vibrant aramid-reinforced reducer coupler transitions from 4.0in outlet ID to 3.75in inlet ID over a 3in length with a 0.2in wall and a maximum operating pressure of 18 PSI. Its aramid reinforcement delivers a wide operating range from -75°F to 392°F and makes it suitable for water, coolant and air service in applications requiring high-temperature silicone hose couplers.
Vibrant 4 Ply Reducer Couper 4.0in ID x 3.75in ID x 3in Long - Black