You may also like
Manufacturer Resources
Product Specs
- Body Finish:
- Polysulfone
- Body Material:
- Polysulfone
- Brand Name:
- Watts
- Inlet Connection Size:
- 1/2 IN
- Inlet Connection Size Metric:
- 15 MM
- Inlet Connection Type:
- Quick Connect
- Lead Free:
- Yes
- Maximum Working Pressure Bar:
- 17.2
- Maximum Working Pressure Psi:
- 250
- Maximum Working Temperature Celsius:
- 82
- Maximum Working Temperature Fahrenheit:
- 180
- Minimum Temperature Celsius:
- 24
- Minimum Temperature Fahrenheit:
- 75
- Model Number:
- 3517B-10
- Outlet Connection Size:
- 1/2 IN
- Outlet Connection Type:
- Quick Connect
- Part Number:
- 650047
- Series:
- 3517B
- Suitable For Gas Service:
- No
- Department:
- Plumbing
- Product Group:
- Plumbing
- Product Subgroup:
- Valves
- Product Type:
- General Valve
Watts 3517B-10 – Frequently Asked Questions
1) What size tubing does the Watts 3517B-10 union elbow connect?
The 3517B-10 is a 1/2 inch CTS quick connect elbow, 1/2 inch on both the inlet and the outlet (15 mm metric equivalent). Both ends are quick connect, so it joins two runs of 1/2 inch CTS tubing at a 90 without solvent, solder, or crimp rings.
2) Can I use the Watts 3517B-10 elbow on a hot water line?
Yes, within limits. The 3517B-10 is rated to 180 F (82 C) maximum working temperature and 250 psi (17.2 bar) maximum working pressure, which covers normal domestic hot water service. It is not for steam or for any line that can exceed those numbers.
3) Is the Watts 3517B-10 approved for gas lines?
No. The 3517B-10 quick connect elbow is not suitable for gas service. It is a potable water fitting only. For gas you need a fitting specifically listed for fuel gas.
4) Is the Watts 3517B-10 lead free for potable water?
Yes, the 3517B-10 is lead free, which is what a multi-family or institutional buyer needs for potable water work. The body is a plastic (polysulfone) rather than brass, so there is no lead-bearing alloy in the wetted path to begin with.
5) What is the Watts 3517B-10 actually made of, and will it hold up in a hot cabinet?
Body material and finish are both polysulfone, a rigid engineering thermoplastic. It carries a 180 F top working temperature and 250 psi, so a warm under-sink or mechanical cabinet is within range. Note the stated minimum temperature of 75 F (24 C), so this is not a fitting to use in an unconditioned or freezing-risk location.
How fast can I get the Watts 3517B-10 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 3517B-10 come with a warranty?
Absolutely. The Watts 3517B-10 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 3517B-10?
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 Watts 3517B-10 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.