Replacement external-tooth lock washer for Pentair/Sta-Rite Dyna-Pro/Dyna-Pro E, Max-E-Pro, Max-E-Glas/Dura-Glas, and IntelliPro VS 3050 pumps (U43-21SSZ). It bites into the mating surface to keep pump screws from backing out under vibration. OEM 8 star washer for use where specified on the pump assembly hardware.
Pentair U43-21SSZ External Tooth Lock Washer #8
Original price was: $12.00.$8.05Current price is: $8.05.
Sale!30 in stock
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