Pump O-Rings

Pump O-Rings

$14.00
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Replacement o-rings for pumps: K-Pump High Pressure O-Ring - This is the small high pressure O-ring that is used on all K-Pumps. Outside diameter is 2 5/8". K-Pump High Volume O-Ring - used on the two-stage K-Pumps. This is the large O-ring that is used on the K-Pump 40 and 400. Outside diameter is 4". 4" & 6" Carlson Pump Foam O-rings - for the newer model Carlson Hand Pumps. Carlson used the Foam O-Rings post 2004. If your pump has a blue hose, it's a newer model and should utilize the Foam O-Rings 4" & 6" Carlson Pump Rubber O-rings - for the older model Carlson Hand Pumps. Carlson used the Rubber O-Rings pre 2004. If your pump has a green hose, it is an older model and should utilize the Rubber O-Rings. NRS 5" Barrel Pump O-Ring - for the 5" NRS Barrel Pump.

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