'/%3E%3C/svg%3E)
Hover image to zoom
 --%3E %3Csvg version='1.1' id='No-RB' 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='%23CECECE' 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
$67.42 each
In Stock
Get 2 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
–
175 MAX PSI
FNPT x FNPT Connection
1/2" Connection
Description
–
The dual check lead-free backflow preventer with an atmospheric port is designed to prevent the backflow of boiler system fluid into the potable water supply. Designed for either cold or hot water applications with a temperature range of 33-210° F, the BFPNL Series with ASSE 1012 certification is suitable for both residential and commercial systems.
Features:
Features:
- Maximum working pressure: 175 psi
- Inlet temperature range: 33°F – 210°F
- Maximum backflow temperature: 250°F
- Glycol: Up to 50%
- Can be installed horizontally or vertically (flow up condition only)
- Lead free
Specs
–
| Max Pressure (PSI): | 175 |
|---|---|
| Connection Size: | 1/2" |
| Connection Type: | FNPT x FNPT |
Contact
+
Happy Independence Day!
Our Customer Support will be closed today in honor of Independence Day. We will be back on Sunday 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
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