Pentair 151121 O-ring for Filter Housings Buna 237
Part Number: 151121
Alt Part Number: OR-38, 200408, 100802, 143026, A58004, 34202027, 12994
HK$15.88
HK$30.64
(You save
HK$14.76
)
Replacement O-Ring for 1/4", 3/8", and 1/2" Inlet Slimline and Standard Filter Housings. The O-Ring is made of Nitrile Rubber or Buna-N rubber for added strength and elasticity to create create a tighter seal. The O-Ring creates a watertight seal in the housing and must be replaced if damaged.
