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Spears CPVC Schedule 80 Socket Coupling
The Spears CPVC Schedule 80 Socket Coupling is a professional-grade pipe fitting engineered for joining CPVC pipe sections in socket (SOC) connection systems. Molded from durable CPVC material and rated to Schedule 80 standards, this coupling delivers strong, leak-resistant joints for demanding piping applications. Its socket-style ends provide a secure, solvent-weld connection designed for consistent, long-term performance across commercial and industrial CPVC piping systems.
Key Features
- Durable Construction: CPVC material construction resists corrosion and chemical attack for extended service life in demanding piping environments.
- Socket Connection: SOC (socket) style ends provide a secure, solvent-weld joint between CPVC pipe sections for a reliable seal.
- Schedule 80 Rated: Schedule 80 wall thickness delivers added strength and pressure-handling capability for demanding piping systems.
- Coupling Function: Designed to join two lengths of CPVC pipe in a straight run, maintaining a continuous, leak-resistant line.
- Chemical Resistance: CPVC composition stands up to a wide range of corrosive fluids and chemicals commonly found in industrial and chemical-process piping.
- Professional-Grade Build: Consistent wall thickness and precision molding support dependable, code-compliant installations for licensed plumbing and industrial professionals.
Technical Specifications
- Refer to manufacturer documentation for complete technical specifications.
Typical Applications
- Industrial and Chemical Processing Piping Systems
- Hot and Cold Water Distribution Lines
- Corrosive Fluid Handling Applications
- Commercial and Industrial Plumbing Installations
- New Construction and Piping System Repairs
Why Spears?
Spears CPVC fittings are engineered from durable CPVC material to deliver reliable, corrosion-resistant performance in demanding piping applications. This Schedule 80 socket coupling supports secure, leak-resistant solvent-weld joints for professional plumbing and industrial installations. Choose Spears CPVC piping components for dependable, code-compliant performance built to last across commercial, industrial, and chemical-process piping systems where consistent quality and long-term reliability are essential to a successful installation.
Manufacturer Resources
CPVC Schedule 80 Fittings
Product Specs
- Product Type:
- Coupling
- Department:
- Plumbing
- Product Group:
- PVC & CPVC Fittings
- Product Material:
- CPVC
- Connection Type:
- Socket
- Product Subgroup:
- Pipe Fittings
Spears 829-010C – Frequently Asked Questions
1) How does the Spears 829-010C CPVC coupling connect to the pipe, threaded or solvent weld?
Socket ends, so it is solvent welded, not threaded. Both ends of the Spears 829-010C accept CPVC pipe pushed into the socket with CPVC solvent cement, which makes a fused joint rather than a mechanical seal. You will need CPVC primer and CPVC-specific cement; PVC cement is not the right product for a CPVC system.
2) Will a Schedule 80 CPVC coupling fit Schedule 40 CPVC pipe?
Yes on the fit. Schedule 40 and Schedule 80 CPVC share the same outside diameter at a given nominal size, so the socket on the Spears 829 coupling takes either. The difference is wall thickness: Schedule 80 has the heavier wall, which is why it is specified on higher pressure and industrial lines. Your system pressure rating still falls back to the weakest component in the run, which would be the Schedule 40 pipe.
3) What is a socket coupling used for in a CPVC piping run?
It joins two straight lengths of CPVC pipe end to end without changing direction or size. Plumbers and process contractors reach for it to extend a run, to close up a run between fixed points, or to repair a damaged section by cutting out the bad piece and coupling in a new one. The Spears 829-010C is the CPVC Schedule 80 version of that fitting.
4) Is CPVC the right choice over PVC for hot water and chemical lines?
CPVC is what gets specified where PVC runs out of temperature headroom or chemical tolerance. Spears lists this Schedule 80 coupling for hot and cold water distribution, corrosive fluid handling, and industrial and chemical-process piping. If the line is cold water only, or drain waste and vent, PVC Schedule 80 is the usual and less costly material. Hot water distribution is the dividing line most contractors use.
5) What is the Spears part number for this CPVC Schedule 80 coupling, and where do I find the full fitting specs?
The manufacturer part number is 829-010C. Spears publishes the full CPVC Schedule 80 fittings data, including socket dimensions and pressure ratings by size, in its CPVC Schedule 80 Fittings catalog, which ZenSupply hosts alongside the product. Distributors cross-referencing the 829 series should quote the 829-010C number directly.
How fast can I get the Spears 829-010C delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Spears 829-010C come with a warranty?
Absolutely. The Spears 829-010C is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Spears 829-010C?
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