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Pentair Rainbow Filter Lid Relief Knob Oring R172221

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SKU:
R172221
MPN:
R172221
Shipping:
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Now: $2.97
RRP: $3.98

Description

Pressure relief knob oring R172221 for Pentair Rainbow pressure filter lid.

Rainbow Cartridge Filter Black Air Relief and Drain Screw Knob Oring.

3/8" ID, 1/16" Cross Section

O-Ring Rainbow Bleed Screw

R172221 fits FIL11300100 and 172385a pressure filter lids.  The lid also uses the pressure relief screw R172224X .

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Warranty Information

mfg warranty
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