Parts High Temp O-Ring (fits dip tubes) PreviousFrame replacement tubing caps (Pack of 4) NextHigh Temp O-Ring (fits sight glass) High Temp O-Ring (fits dip tubes) High Temp O-Ring (fits dip tubes) $4.00 Pack of 5 Quantity: Add To Cart Facebook0 Twitter Pinterest0 You Might Also Like 1.5" Tri-Clamp Gasket $1.00 3/4" Tri-Clamp Gasket $2.00 Chugger Replacement Part - Pump Housing O-Ring $4.00 High Temp O-Ring (fits sight glass) $3.00 High Temp O-Ring (fits valves, thermometers, & through wall fittings) $4.00