🛠️ Elevate your flow game with precision and power!
The DERPIPE 1-1/4 Inch Swing Check Valve is a robust stainless steel (SS304) valve designed for reliable one-way flow control in liquids and gases. Rated for up to 200 PSI and a wide temperature range (-60℉ to 450℉), it offers exceptional corrosion resistance and durability, making it ideal for professional-grade plumbing, industrial, and fluid management systems.
| Material | Stainless Steel |
| Brand | DERPIPE |
| Exterior Finish | Aluminum,Copper,Stainless Steel |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | FNPT |
| Valve Type | Swing Check Valve |
| Manufacturer | DERPIPE |
| Item Weight | 1.63 pounds |
| Package Dimensions | 4.61 x 3.62 x 3.54 inches |
| Size | 1.25 Inch |
| Style | Swing |
| Batteries Included? | No |
| Batteries Required? | No |
L**.
Good quaity
I've worked for one of the largest plumbing wholesalers in the Northeast for over 30 years and have seen the good better and best of valving. This swing check is a quality product and worth the money!
R**K
Good product!
The 3/4" NPT thread seals to standard 3/4" NPT which many of the other products don't do - either they are not NPT or the manufacturing cuts too deep.This check valve fits and works perfectly, so I recommend it.
W**E
Works well, threading is off
I bought 2 and, on both, there's an issue with the threading on the downstream side. With appropriate application of torque it isn't a big deal, but the threads certainly don't slide easily. The upstream side is fine. I checked both with multiple other fittings.
M**R
THESE LEAK!
These LEAK worse than the original one (approx 15 yrs old ) that I was replacing.... Do not waste your money. Tried 2 new ones of this brand, both leaked.
R**C
Requires no pressure or volume to open..
AC condensate drip right on through while eliminating the back draft...Functions perfectly.
T**S
Stainless check valve
This valve works as described, A+!
S**T
low but not zero opening force
There seems to be a magnet that holds the valve closed when there is no pressure either direction. The holding force releases once open, so it doesn't provide a lot of flow resistance.
R**K
Chinesium and works
Time will tell
Trustpilot
2 weeks ago
2 months ago
