'/%3E%3C/svg%3E)
Hover image to zoom
3/4" Sweat Serviceable Flow Check Valve (Low Lead)
 --%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
$61.85 each
In Stock
Get 25 Thu, Dec 7
More Available
Order by 4PM, receive Thursday
MANUALS (2)
This item replaces: NA51059
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
–
3/4"
C x C Connection
17 Cv
Brass
Description
–
3/4" Sweat Serviceable Flow Check Valve (Low Lead)
Product Description
A check valve ensures that water only flows in a single direction of a plumbing or hydronic system. The NA51 series low-lead serviceable inline spring check valves, ideal for residential and commercial applications, feature union connections with a variety of end connection options for easy installation and maintenance. The valve is constructed of a stainless steel body and low-lead brass or copper tailpieces
Product Features
Product Description
A check valve ensures that water only flows in a single direction of a plumbing or hydronic system. The NA51 series low-lead serviceable inline spring check valves, ideal for residential and commercial applications, feature union connections with a variety of end connection options for easy installation and maintenance. The valve is constructed of a stainless steel body and low-lead brass or copper tailpieces
Product Features
- Max percentage of glycol: 50%
- Max working pressure:150 psi
- Temp range: 32° - 150°F (190°F for max 1 hour)
- Opening pressure differential: 0.25 psi (1/2" through 1-1/4”); 0.50 psi (1-1/2”, 2")
Specs
–
| Size: | 3/4" |
|---|---|
| Connection Type: | C x C |
| Connection Method: | Sweat |
| Flow Capacity (Cv): | 17 |
| Material: | Brass |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
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