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(888) 312-8812 Login SignupThe WM 90 valves are a variety of push rod-actuated, self-relieving pressure modulators. Several models are available with different pressure ranges and modulating characteristics. All valves in the WM 90 series have a threaded stud at the push rod neck for mounting. Each valve is furnished with a hex nut requiring a 1.5 inch wrench. The WM 90 valves can be in a .103 inch (26 mm) diameter hole through material up to 0.25 inch (6 mm) thick. Part Number: BASE VALVE 111304 Manufactured by Brake Systems.
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