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MANUALS (1)
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
1"
FNPT x FNPT Connection
Yes
-20°F to 100°F
Brass
Description
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1" NPT LF600 Check Valve
Lead Free Brass Maxi-Flo Check Valves feature a Lead Free cast copper silicon alloy body with NPT female threaded connections. These silent check valves have a low pressure drop and can be installed in a horizontal or vertical position. Maximum Pressure: 400psi (27.6 bar).
Lead Free Brass Maxi-Flo Check Valves feature a Lead Free cast copper silicon alloy body with NPT female threaded connections. These silent check valves have a low pressure drop and can be installed in a horizontal or vertical position. Maximum Pressure: 400psi (27.6 bar).
Specs
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| Product Type: | Check Valve |
|---|---|
| Size: | 1" |
| Connection Type: | FNPT x FNPT |
| Connection Method: | Threaded |
| Lead Free: | Yes |
| Temperature Range (F): | -20°F to 100°F |
| Max. Working Pressure: | 400 PSI |
| Material: | Brass |
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Product Reviews
4 out of 7 reviews
71% would recommend this product
5 star
71%
4 star
0%
3 star
0%
2 star
14%
1 star
14%
Customer Images
Showing 1-7 of 7 reviews
Product is great, but service at SupplyHouse is better yet
I mistakenly ordered the wrong size. SupplyHouse sent me the correct size (1 1/4") along with some other parts I needed. Everything arrived quickly and was exactly what I needed. Patrick, at SupplyHouse, imediately issued an RMA for the original part. I will be coming back to SupplyHouse for future orders!
Doc
Tucson, AZ
3 years ago
Verified Buyer
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I would buy from Supply House everytime if I could!
Fantastic All the way around !
Jimmy
Hagerstown Maryalnd
4 years ago
Verified Buyer
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Similar reliability to another post
This valve lasted just about 2 years. The cycling has become about every 15 min so now I'll have to replace it... again.
Miks
MA
5 years ago
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Lasted 2 years to the day
Bought this for the Watts name and hoped for added durability over cheaper checks after I could not get the brand I wanted. Began leaking down and causing pump cycling after 2 years. Previous check valve lasted 15 years. (Simmons) I'll go back to and stock the Simmons brand from now on.
Roy
Brewster, NY
5 years ago
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Perfect. Spring Controlled. Top quality.
Perfect. Spring Controlled. Top quality. Fair price.
NAOMI
New York
7 years ago
Verified Buyer
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Another well made Watts product
Well made - good casting and precise clean machining. Easy to find technical data available for those of you interested.
Mike in Micanopy
Micanopy, FL
8 years ago
Verified Buyer
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Solid Construction
I replaced a failed well pump check valve in the pumphouse with this Watts check valve. Flow rate is 21 GPM through this 1" spring check valve. Watts pressure drop curves show 1 psi pressure drop at this flow rate. Crack-open pressure is low. No backflow of water when pump is off.
Sagittaire
Oak Harbor, WA
8 years ago
Verified Buyer
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