Nibco 5101 Socket Coupling/Red...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$9.97
Nibco 5101 Socket Coupling/Reducing Socket Coupling S x S - Corzan® CPVC Schedule 80

Nibco 5101 Socket Coupling/Reducing Socket Coupling S x S - Corzan® CPVC Schedule 80

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Model: CB00200

In Stock (leaves warehouse same day if ordered before 3pm ET)

$9.97
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The light grey Corzan® CPVC socket coupling and reducing socket coupling feature female socket connections. Chemtrol® CPVC fittings are lightweight, easy to install and maintenance-free. Chemtrol® fittings connect piping lengths together with solvent cementing, threading or flanging to create a highly reliable, leak-free system. Please refer to Chemtrol technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Corzan® CPVC Schedule 80 thermoplastics demonstrate excellent mechanical strength over broad temperature range, outstanding underground performance and superior hydraulics. Chemtrol Corzan® CPVC fittings are lightweight, easy to install, maintenance-free and will not rust, scale, pit or corrode. Chemtrol® premium line of plastic fittings is backed by a 1-year limited warranty. Because Chemtrol® is a NIBCO brand the flow-control fittings are unsurpassed in quality, performance and longevity.

  • Maximum service temperature 210-DegreeF
  • Universal Part No. 1829
  • Female socket connections
  • Do not use or test with compressed air or other gases
  • ASTM F439
  • NSF/ANSI Standard 14
  • NSF/ANSI/CAN-61

Manufacturer Resources

Product Specs

All Application(s):
Lead-Free
All Basic Material:
CPVC - Chlorinated Polyvinyl Chloride
Classification:
CPVC Sch 80 Couplings
End Connection:
Socket Weld
Pipe Schedule:
80
Plastic End Connection Type:
S x S
Product Group:
Fitting
Product Type:
CPVC Sch 80 Couplings
System Use:
Commercial Plumbing, Industrial, Irrigation, Lead Free*
Product Subgroup:
Coupling
Department:
Plumbing
Product Color:
Light Grey
Country Of Origin:
United States

Nibco CB00200 – Frequently Asked Questions

1) Does the Nibco 5101 CPVC coupling solvent weld or thread onto the pipe?
Both ends are socket (S x S), so the Nibco 5101 coupling is solvent cemented over the outside of the pipe, not threaded. End connection is listed as socket weld. Use a CPVC primer and CPVC solvent cement rated for Schedule 80; the fitting itself does not include cement.
2) I need to go from 2 inch down to 1-1/4 inch CPVC. Do I need a bushing or is there a reducing coupling?
There's a reducing coupling for that: the 2 inch x 1-1/4 inch size, part CB00850. The 5101 family runs both straight and reducing sockets, so you can make the reduction in one solvent weld joint instead of stacking a bushing inside a coupling. Other reductions available include 3/4 x 1/2, 1 x 3/4, 1 x 1/2, 1-1/4 x 1, 1-1/4 x 3/4, 1-1/2 x 1-1/4, 1-1/2 x 1, 1-1/2 x 3/4, 1-1/2 x 1/2, 2 x 1-1/2, 2 x 1, 2-1/2 x 2, 3 x 2, 4 x 3, 4 x 2, 6 x 4 and 8 x 6.
3) Can I use this CPVC coupling on potable water in a commercial building?
Yes. The Corzan CPVC coupling is listed to NSF/ANSI Standard 14 and NSF/ANSI/CAN 61, and is flagged lead-free, which is what a plumbing inspector looks for on potable lines. System uses listed cover commercial plumbing, industrial and irrigation.
4) Can I pressure test a CPVC line built with these couplings using compressed air?
No. The instruction on this fitting is explicit: do not use or test with compressed air or other gases. Hydrostatic test with water only. Air testing thermoplastic pipe stores energy and can shatter the system.
5) Is this the same as a grey PVC Schedule 80 coupling?
No, and they are not interchangeable in cement or in rating. This is CPVC (chlorinated polyvinyl chloride) in light grey, made to ASTM F439 for Schedule 80 CPVC socket fittings. PVC fittings look similar but run a lower temperature limit and take PVC cement. CPVC joints need CPVC solvent cement.
6) Which Nibco part number is the 1 inch CPVC Schedule 80 socket coupling?
The 1 inch straight socket coupling is CB00200. If you are reducing from 1 inch, CB00250 is 1 x 3/4 and CB00300 is 1 x 1/2. All three are the 5101 Corzan CPVC Sch 80 pattern with female sockets both ends.
7) Can these CPVC couplings be buried underground?
Corzan CPVC Schedule 80 is noted for underground performance and it will not rust, scale, pit or corrode, so buried irrigation and service runs are within its listed uses. Bed and backfill it like any thermoplastic line, and keep solvent welded joints fully cured before backfilling or pressurizing.
How fast can I get the Nibco CB00200 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental 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 Nibco CB00200 come with a warranty?
Absolutely. The Nibco CB00200 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 Nibco CB00200?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Nibco CB00200 from ZenSupply?
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