After months of research and videos I decided on the after cooler for the 5-7.5 hp compressors. NOT a transmission coolers. pay attention folks two different functions and operating parameter designs.
The necessary fittings to reduce from 3/4 to 1/2 and the 90* fittings saved me a lot of trips looking for all the parts.
This is one of the better one stop shops for DIY folks needing air compressor parts and help.
Not a welder so am stuck figuring out how to wall mount the after-cooler but at least it will be on hand.
I will be a repeat customer for sure.
1.5" Solid Cast Brass Check Valve In Line Horizontal Air Compressor Vertical GV112
Regular price
$94.88
Brand new 1-1/2" Female NPT in-line air compressor check valve. This check valve features a 1/8" female NPT port in the side to go to an unloader valve if needed. This is a universal inline check valve with female NPT threads on each end. This valve prevents back flow or tank pressure from getting back into the air compressor pump once the compressor is shut off. The 1/8" unloader port on the side of the valve is used to relieve pressure from the pump once it has shut off.
Specifications:
Valve Inlet Threads- 1-1/2" Female NPT (inside diameter measures about 1-3/4" inside diameter)
Valve Outlet Threads- 1-1/2" Female NPT (inside diameter measures about 1-3/4" inside diameter)
Side Port- 1/8" Female NPT (inside diameter measures about 3/8")
Total Length of Valve: 4"
There is an arrow on the valve that shows air flow direction for installation.
Double check that you have this valve installed in the right direction before operating.
Improper installation can cause damage to compressor pumps.
Improper installation can cause damage to compressor pumps.