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Ten black rubber O-rings in a clear bag

PrimoChill

PrimoChill Rigid Compression Fitting Tube O-Ring 10 Pack

SKU CH-T8MF-GWJ7C

Pack of ten Buna-N replacement O-rings for the tube side of PrimoChill rigid compression fittings

  • Tube size3/8 in ID x 1/2 in OD
  • 10-pack keeps spares on hand for quick maintenance
  • Buna-N material resists coolant chemicals for lasting seals
  • Fits tube side of PrimoChill rigid compression collars
  • Compatible with RSX, Revolver and Ghost Rigid fittings

Replacement O-rings for rigid fittings

This pack contains ten Buna-N O-rings designed for the tube side of PrimoChill rigid compression fittings. They fit inside the collar on RSX, Revolver Series and Ghost Rigid fittings. The rings match 3/8 inch inner diameter and 1/2 inch outer diameter tubing.

Not for other fitting brands

These O-rings will not seal fittings from different manufacturers or soft-tube compression designs. Builders who need a different tube size or a soft-tube compatible ring must source the correct part separately.

How it compares

Measured against everything we stock in Heatsinks & Water Blocks, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 68% of the 609 comparable items (median $15.99).

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Specifications

Product
Brand namePrimoChill
Size & build
Tube size3/8 in ID x 1/2 in OD

Questions about this item

How many O-rings are included in the 10 pack?

The pack contains ten Buna-N O-rings designed for the tube side of PrimoChill rigid compression fittings.

Which fitting series are these O-rings compatible with?

They fit the RSX, Revolver Series and Ghost Rigid fittings for 3/8" ID x 1/2" OD tubing.

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