Free Shipping • Orders over $45+
Skip to content

O-Ring For HF2, HF3 and HF4 Filter Housings


Free Shipping on all orders over $45

Replacement O-Ring for the Hydronix HF2, HF3 and HF4 filter housings.

These replacement O-Rings are made to be used with the Opaque or Clear HF2, HF3 and HF4 filter housings.

Note: The HF4 housing requires 2 O-rings.

Whats in the package: 1 single O-ring.

  • Maximum Temperature: 125 F (51.7 C)
  • Maximum Pressure: 75 PSI (5.17 bar)
  • 3.5" OD, 3.25" ID, 1/8" Thickness

Customer Reviews

Based on 2 reviews Write a review