Exhaust Protector Valve, 4" or 101.6mm

Exhaust Protector Valve. Includes: Stainless Steel Clamp. Size: 4" or 101.6mm. Compounded rubber flapper valves prevent water from entering the exhaust system. Made with weather resistant EPDM with U/V stabilizer. Compounded rubber flapper valves prevent water from entering the exhaust system Made with weather resistant EPDM with U/V stabilizer Includes: Stainless Steel Clamp Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty