Flue Gas Venting Fittings (GVS-65 & GVS-90)
Westlake Pipe & Fittings’ Flue Gas Venting PVC Fittings (GVS-65 & GVS-90) support our flue gas venting pipe, primer and solvent cements to create a complete, certified system.
- Made with two distinct materials
- Rated up to and including 65ºC and 90ºC, respectively
- Approved as Type BH Class II venting systems for gas-fired appliances
Can I Use Westlake GVS Fittings with Royal GVS Pipe?
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Yes. In 2022, Royal Pipe & Fittings rebranded to Westlake Pipe & Fittings. As a result, Westlake-branded GVS components can be mixed with Royal-branded GVS components. They are interchangeable per ULC S636 and CAN/CSA B149.1.
