The original Chemtrol® True Union design allows the valve and operational components to be conveniently lifted from the piping system for repair or replacement. No disruption or length change of connected piping is required. The valve can be easily joined with the socket end connections. Please refer to Chemtrol technical data sheets, valve selection guides and catalogs for engineering and installation information. PVC Schedule 80 exhibits excellent corrosion resistance properties and has the highest long-term hydrostatic strength of any other major thermoplastic material used for piping systems. Chemtrol® PVC valves are lightweight, easy to install, maintenance-free, and will not rust, scale, pit or corrode. Choose Chemtrol® valves for the most reliable, versatile and economical valve option in commercial and industrial applications. Chemtrol® valves are backed by a 1-year limited warranty. Because Chemtrol® is a NIBCO brand the flow-control valves are unsurpassed in quality, performance and longevity.
POE Warning - Plastics Incompatibility
- Valve pressure rating 150 psi at 73-DegreeF water non-shock full-port
- Maximum service temperature 140-DegreeF
- True Union design
- Diverter
- FKM O-ring
- Socket end connections
- Orange handle
- Do not use or test with compressed air or other gases
- ASTM F1970
- NSF/ANSI Standard 14
- NSF/ANSI/CAN-61
POE Warning - Plastics Incompatibility
Manufacturer Resources
Product Specs
- All Application(s):
- Lead-Free
- All Basic Material:
- PVC - Polyvinyl Chloride
- Classification:
- PVC Multiport and Diverter Valves
- End Connection:
- Socket Weld
- Pipe Schedule:
- 80
- Plastic End Connection Type:
- S Socket
- Product Group:
- Valve
- Seat Seal Material:
- FKM Fluoroelastomer
- System Use:
- Commercial Plumbing, Industrial, Irrigation, Lead Free*
- Type of Valve:
- Ball Valve
- Product Subgroup:
- Unions
- Product Type:
- PVC Multiport and Diverter Valves
- Department:
- Plumbing
- Product Color:
- Dark Grey
Nibco MA976AA – Frequently Asked Questions
How fast can I get the Nibco MA976AA 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 MA976AA come with a warranty?
Absolutely. The Nibco MA976AA 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 MA976AA?
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Why buy the Nibco MA976AA from ZenSupply?
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and
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every order.
Our team is always ready to help you choose the right product for your project.