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Precision Plumbing Products MM-500L is a maintenance-free laundry water hammer arrestor designed for residential single-fixture installations. The unit uses a free-moving piston as the only moving part and provides a 3/4 in male x female swivel hose connection. The brass-bodied arrester includes O-ring seals on the piston, measures 3-3/16 in W x 6-7/8 in H, and is rated for 35 to 125 psig and -40 to 212 deg F.
Maintenance-free laundry water hammer arrestor with a single piston, 3/4 in male x female swivel hose connection, pressure rating 35â125 psig and temperature range -40 to 212 F.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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