Sioux Chief 633-CG18FPT No-Lead DZR CPVC x FIP Swivel Valve, 3/4"

Sioux Chief 633-CG18FPT No-Lead DZR CPVC x FIP Swivel Valve, 3/4"

The Sioux Chief 633-CG18FPT is a No-Lead DZR (dezincification-resistant) brass valve built for CPVC rough-in water distribution, connecting a 3/4" CPVC solvent-weld inlet to a 3/4" FIP (female iron pipe thread) swivel outlet. DZR brass resists the zinc-leaching corrosion that can weaken standard brass valve bodies over time, which is why Sioux Chief specifies it here for a fitting that stays behind the wall or under the floor for the life of the installation. The swivel FIP outlet lets the fitting rotate into thread alignment during installation without twisting or stressing the permanent CPVC solvent-weld joint upstream. Because the valve body is No-Lead, it is intended for potable water branch-line shutoff service. Sioux Chief packages this valve 10 EA per carton so rough-in crews can stock multiple service points on a single job without special-ordering single units.

Key Features

• Trade Size: 3/4" CPVC solvent-weld inlet paired with a 3/4" FIP swivel outlet for direct connection to 3/4" CPVC branch lines.
• No-Lead DZR Brass Construction: Dezincification-resistant, No-Lead brass valve body suited to potable water rough-in service and long-term behind-the-wall durability.
• CPVC x FIP Swivel Connection: The solvent-weld CPVC inlet bonds permanently to the branch line while the FIP swivel outlet turns freely to line up threads without twisting the CPVC joint during rough-in.
• Swivel Thread Installation Note: Do not apply pipe dope to the FIP swivel threads — the swivel connection is not designed for dope or tape on that joint, per Sioux Chief installation guidance.
• Compact Rough-In Profile: Sized to fit behind wall or floor framing alongside other CPVC branch fittings on a rough-in run.
• Carton Packaging: Supplied 10 EA per carton for stocking multiple rough-in shutoff points on a single job.

Technical Specifications

• Trade Size: 3/4"
• Connection: 3/4" CPVC Solvent Weld x 3/4" FIP Swivel
• Material: No-Lead DZR Brass
• Country of Origin: United States
• Packaging: 10 EA per carton

Typical Applications

• CPVC Rough-In Water Distribution
• Branch Line Shutoff Behind Wall or Floor
• Residential and Commercial Rough-In Plumbing
• Renovation and New Construction Plumbing Rough-In
• Multi-Point Rough-In Stocking from Carton Packaging

Why Sioux Chief?

Sioux Chief builds this valve from No-Lead DZR brass and pairs a solvent-weld CPVC inlet with a swivel FIP outlet so installers can set the fitting without fighting thread alignment against a fixed CPVC joint. The dezincification-resistant brass body is a deliberate material choice for a fitting that will be sealed behind a wall or floor for the long haul, and the No-Lead formulation keeps it appropriate for potable water branch-line service. It is a straightforward, well-specified component for contractors standardizing on CPVC rough-in who need a dependable shutoff point behind the wall, supplied 10 EA per carton for efficient rough-in stocking.