'/%3E%3C/svg%3E)
Hover image to zoom
3/4" MNPT x 3/4" FNPT RVW17 934,000 BTU Bronze Relief Valve (150 psi)
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
$51.09 each
In Stock
Get 5 Tue, Jul 7
Order by today, receive Tuesday
MANUALS (2)
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
–
3/4" x 3/4"
MNPT
FNPT
150 psi
250°F Max Temp
MPT x FPT Connection
Description
–
ASME Section IV and CSA capacity certified bronze
"uni-body" Safety Relief Valve for protection of hot
water boilers, systems and similar equipment. This
valve prevents excessive thermal expansion buildup
in plumbing systems, tank applications or tankless
water heaters.
Features:
Features:
- ASME Section IV Certified Capacity (3/4")
- CSA Listed and Certified to ANSI Z21.22
- 75-160 psig (5.2 - 10.3 bar) Set Pressures @ 250°F (121°C) max
- Corrosion Resistant Construction
- Male NPT inlet, Female NPT Outlet
- Made in the USA
- 100% Factory Tested
- Durable Soft Seat Design for Extended Service
Specs
–
| Size: | 3/4" x 3/4" |
|---|---|
| Pressure Set Point: | 150 psi |
| Max Temp (F): | 250°F |
| Outlet Type: | FNPT |
| Inlet Type: | MNPT |
| Connection Type: | MPT x FPT |
| Material: | Bronze |
Contact
+
Happy Independence Day!
Our Customer Support will be closed today in honor of Independence Day. We will be back tomorrow to answer your questions.
Call or text 888-757-4774
Special Hours
Closed Now
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Product Reviews
5 out of 2 reviews
50% would recommend this product
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Showing 1-2 of 2 reviews
Quality
Very helpful service and quality product!
Glenn
Becker, MS
4 years ago
Verified Buyer
Was this review helpful to you?
Better than stock unit for tankless hot water tanks
Have had problems with the stock pressure/thermal overflow units. Picked this unit because of higher temp ratings and slightly higher pressure rating. Hopefully the seals will last longer than the original
David
East Aurora, NY
5 years ago
Verified Buyer
Was this review helpful to you?
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