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Manufacturer Resources
Product Specs
- Body Material:
- Bronze
- Body Pattern:
- Angle
- Hydronic Item Type:
- Radiator Supply Valve
- Inlet Connection Size:
- 1/2 IN
- Inlet Connection Size Metric:
- 15 MM
- Inlet Connection Type:
- Female Threaded
- Inlet Thread Type:
- IPS
- Maximum Steam Pressure:
- 15 PSI
- Maximum Steam Pressure Psi:
- 15
- Maximum Water Pressure:
- 60 PSI
- Maximum Water Pressure Psi:
- 60
- Outlet Connection Size:
- 1/2 IN
- Outlet Connection Type:
- Union Joint
- Outlet Thread Type:
- Does Not Apply To Product
- Series:
- RA-1-AP
- Department:
- Plumbing
- Product Group:
- Plumbing
- Product Subgroup:
- Valves
- Product Type:
- General Valve
Watts 67450 – Frequently Asked Questions
1) Will the Watts 67450 radiator valve work on a low-pressure steam system?
Yes. The Watts RA-1-AP angle radiator supply valve is rated to 15 PSI on steam, which covers residential and commercial low-pressure steam heating. On hot water it is rated to 60 PSI. If your hydronic loop runs above 60 PSI, this is not the valve for that riser.
2) What size and thread do the connections take on the Watts 0067450 steam radiator valve?
Inlet is 1/2 inch (15 mm) female IPS thread, so it screws onto a 1/2 inch male-threaded riser nipple. The outlet is a 1/2 inch union joint that mates to the radiator spud, letting you break the connection without unthreading the valve body or the riser.
3) Is the Watts steam radiator angle valve bronze or brass, and does that matter on a steam riser?
The body is bronze. On steam service that matters for the same reason it does on any wet-return or riser connection: bronze holds up to the condensate and thermal cycling a steam radiator connection sees, which is why it is the standard body material for radiator supply valves in older buildings.
How fast can I get the Watts 67450 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 67450 come with a warranty?
Absolutely. The Watts 67450 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 67450?
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 67450 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.