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3/4" FNPT x 3/4" FNPT RVW40 697,000 BTU Hot Water Relief Valve, 50 PSIG (Brass Finish)
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$44.29 each
In Stock
Get 110 Tomorrow, Jul 7
Order by 6PM, receive Tomorrow
MANUALS (1)
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
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3/4"
FNPT
FNPT
50 psi
697000 BTU Capacity
250°F Max Temp
Description
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These capacity-certified relief valves protect against excessive water pressure
(from thermal expansion) and steam generated when Btu input controls fail.
Valves comply with ASME Section IV requirements. Ideal for use with hot
water boilers and heating systems.
Features:
Features:
- Pressures from 20 to 150 psig
- Brass or bronze body available with optional satin or polished chrome finish
- Maximum temperature service: 250°F
- 10-321 in polished chrome only
- Stainless steel springs
Specs
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| Size: | 3/4" |
|---|---|
| Connection Type: | FNPT x FNPT |
| Inlet Type: | FNPT |
| Outlet Type: | FNPT |
| Capacity (BTU): | 697000 |
| Pressure Set Point: | 50 psi |
| Max Temp (F): | 250°F |
| Material: | Bronze |
Contact
+
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Our Customer Support will be opening late today in honor of Independence Day. We apologize for any inconvenience.
Call or text 888-757-4774
Special Hours
9am–7:45pm
Monday – Thursday
8am–7:45pm
Friday
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Saturday – Sunday
9am–5:45pm
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Product Reviews
4.83 out of 6 reviews
100% would recommend this product
5 star
83%
4 star
17%
3 star
0%
2 star
0%
1 star
0%
Showing 1-6 of 6 reviews
Relief valve was easy to install
Neeeed to replace my relief valve on my swimming pool gas heater. The valve went on in a few minutes with teflon tape and No leaks.
Perfect
Swimming pool relief valve
Timonium Md
3 months ago
Verified Buyer
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Excellent Vendor
Item was precisely illustrated/described online, fast shipping, fair return policy.
KenK
Phoenix, Az
10 months ago
Verified Buyer
Was this review helpful to you?
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Works as expected
We had ordered the valve at the request of a state inspector. Our first shipment arrived quickly with the wrong part. You folks resent the correct part (which was actually on backorder) at no cost and even processed the return at no charge due to the error. It was a pretty seamless process.
Mtc Dept
Kauai Hawaii
4 years ago
Verified Buyer
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Recommend when you need more than the standard 30psi
Great when you need higher pressure to push air out of system in 4-6 story building. I needed 30-35 psi for a 6 story building hot water boiler system. The standard 30psi obviously wasn't enough and would blow off/leak. Replaced with this 50psi and all is good. Seems to be well made - no issues at all.
eric
Boston
5 years ago
Verified Buyer
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50# set point relief valve
This relief valve is exactly what I needed. And it works perfectly.
St.Paulpipefitter
Lingle. Wyoming
5 years ago
Verified Buyer
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A fine fitting!
Arrived sooner than expected. Top quality, great price!
Walter
CT
5 years ago
Verified Buyer
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Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy