All inner surfaces of the Tru-Bloc® bleach ball valve are kept constantly wetted and vented to the upstream side when the valve is in the closed position, eliminating the conditions required for gas accumulation and caustic crystallization in the body cavity. The Tru-Bloc® valve is engineered with a self-adjusting seat and upstream and downstream blocking capability to stop flow when an alternate union is removed for servicing the piping system. The valve can be easily joined with the universal socket and threaded 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 250 psi at 73-DegreeF water non-shock
- Full port
- True Bloc® design
- Vented ball
- FKM O-ring
- Includes both socket and female NPT thread 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 Sch 80 Ball Valves
- End Connection:
- Threaded
- Pipe Schedule:
- 80
- Plastic End Connection Type:
- Universal (S & F)
- 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 Sch 80 Ball Valves
- Department:
- Plumbing
- Product Color:
- Dark Grey
Nibco MA936UA – Frequently Asked Questions
How fast can I get the Nibco MA936UA 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 MA936UA come with a warranty?
Absolutely. The Nibco MA936UA 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 MA936UA?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Nibco MA936UA from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.