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Watts 9DM2 3/4 3/4 In Bronze Dual Check Valve Backflow Preventer with Intermediate Atmospheric Vent, Female Union Inlet and Outlet Connections
Model: WAT-9DM2 3/4
3/4 In Bronze Dual Check Valve Backflow Preventer with Intermediate Atmospheric Vent, Female Union Inlet and Outlet Connections9DM2 3/4 - spec sheet
Watts
$179.50
1/2-3/4 Backflow Preventer Repair Kit, 9Dm2
Manufacturer Resources
Product Specs
- Kit Contents:
- Diaphragm Assembly, Disc Assembly, Seat, Seat O-Ring And Two Union Seals
- Kit Type:
- Repair Kit
- Products Used On:
- 9DM2
- Products Used On Size:
- 1/2 IN to 3/4 IN
- Series:
- RK-9D
- Department:
- Plumbing
- Product Group:
- Plumbing
- Product Subgroup:
- Valves
- Product Type:
- Backflow Preventer
Watts 886010 – Frequently Asked Questions
1) What valve does the Watts 0886010 repair kit fit?
The Watts RK-9D kit, part 886010, services Watts 9DM2 backflow preventers in 1/2 inch through 3/4 inch sizes. If the valve body on your opening is a different Watts series, or the 9DM2 in another size range, this is not the right kit.
2) What parts come in the Watts RK-9D 886010 kit?
Six items: the diaphragm assembly, the disc assembly, the seat, the seat O-ring, and two union seals. That covers the wear parts on a 9DM2 dual check with atmospheric vent, so a tech doing a rebuild in the field has the sealing surfaces and both union gaskets in one box.
3) Are new union nuts or a new vent included in the Watts 886010 kit?
No. The kit supplies the two union seals but not the union nuts themselves, and not the vent housing. Contents are limited to the diaphragm assembly, disc assembly, seat, seat O-ring and the pair of union seals, so reuse the existing nuts and hardware.
4) Will one Watts RK-9D kit cover both a 1/2 inch and a 3/4 inch 9DM2?
Yes. Part 886010 is specified for the 9DM2 across the 1/2 inch to 3/4 inch range, so a property or MRO shop running both sizes can stock the single kit rather than two. Order one kit per valve being rebuilt.
5) Is Watts part 886010 the same thing as the RK-9D repair kit?
Same item. Watts catalogues the kit under the RK-9D series and the orderable part number is 886010, sometimes written 0886010. Either designation gets you the 9DM2 rebuild kit for 1/2 to 3/4 inch valves.
How fast can I get the Watts 886010 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 Watts 886010 come with a warranty?
Absolutely. The Watts 886010 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 Watts 886010?
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
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