

Replacement Gasket / O-Ring for Dual & Triple Whole House Filter Housings – 3/4″ Port (Blue or Clear), SKU# GASKET34
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$1.99
Gasket/Oring for Triple or Dual Whole House filter housing, 3/4″ port. SKU# GASKET34
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Description
Replacement Gasket / O-Ring for Dual & Triple Whole House Filter Housings
3/4″ Port · Fits 10″ × 2.5″ Housings
This replacement gasket / O-ring is designed to create a secure, watertight seal
for dual-stage and triple-stage whole house filter housings with
3/4″ inlet and outlet ports. It fits standard 10″ × 2.5″ slim filter housings
and helps prevent leaks caused by worn, stretched, or damaged O-rings.
Replacing the gasket during routine maintenance or when leaks are detected ensures
proper housing sealing and long-term system reliability.
Key Features
- Replacement gasket / O-ring for whole house filter housings
- Designed for dual and triple stage systems
- Fits standard 10″ × 2.5″ slim filter housings
- Provides a tight, leak-resistant seal
- Ideal for routine maintenance or leak repair
Compatibility
Compatible with MyAquaFilter, MyWaterClub and RO Revolutions whole house filtration systems with 3/4″ Port,
including the following SKUs:
- MWC-DUALWHS
- MWC-DUAL-B34
- WHS34SET
- MWC-WHS34B2
- WHF-34V2
- MWC-DUAL-CH34
- MWC-WHS342SET
- WHS34-F5
- ROR-2S2YFBA
- ROR-2S2Y
- And many other compatible whole house systems
Also compatible with other whole house systems using:
- 3/4″ port housings
- 10″ × 2.5″ slim filter housings
- Matching O-ring diameter
Specifications
- Application: Dual & Triple Whole House Filter Housings
- Port Size: 3/4″
- Housing Size: 10″ × 2.5″
- O-Ring Diameter: 3 3/8″
Installation Notes
- Clean the O-ring groove before installation
- Lightly lubricate with food-grade silicone grease for best sealing performance
- Do not overtighten the housing
Additional information
| Weight | 0.5 oz |
|---|---|
| Dimensions | 3 × 1 × 1 in |
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