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The R Conrader 3/4" x 3/4" brass air compressor in-tank check valve is engineered for professionals demanding durability and efficiency. With a max pressure of 450 PSI, temperature tolerance up to 400°F, and a 30 SCFM flow rate, it guarantees reliable one-way airflow to protect your compressor system. Featuring standard NPT threading and an included unloader port, it’s a must-have upgrade for seamless, high-performance air compression.
| Material | Brass |
| Brand | conrader |
| Exterior Finish | Brass |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | FNPT |
| Number of Ports | 2 |
| Outlet Connection Size | 0.75 Inches |
| Valve Type | Check Valve |
| Manufacturer | R Conrader |
| UPC | 795525333169 687927982796 |
| Part Number | CTLB3434 |
| Item Weight | 5 ounces |
| Package Dimensions | 4.72 x 4.33 x 2.32 inches |
| Item model number | CTLB3434 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
E**Y
No problems so far
I have had no issues with this check it seems to work well, I can't hear any air leaking by. My tank has lost some pressure, about 10 psi over 5 days on an 80-gallon tank, but it could be coming from external threads located elsewhere on the tank. this is actually the second valve I bought; the first one was damaged while I was tightening up the check valve. Due to the softer brass metal, I should have installed a 3/4" plug in the top of the check valve while tightening up on it. My fault not theirs.
D**O
Quality product
It installed in my compressor just like original
S**Y
Excellent quality & does the job.
Replaced a 30 year-old check valve with this. No more bleed off causing compressor to kick on all hours of the night/day. This new check valve operates as it should and appears to hold well.
H**E
Good value and quality.
Worked perfectly for my compressor set up. Has the unloader port I need for my pressure switch installation.
A**P
It Worked
No problems
-**-
Works great
Fixed the constant air leak from the unloader valve. The check valve on my 30 year old industrial Campbell Hausfield failed and was causing the unloader valve to leak constantly and making the compressor struggle to turn back on. This fixed the problem and fit perfect.
R**T
It did not work
I replaced the old with the new one and it did not work in my air compressor
C**N
WORKS WITHOUT LEAKING DOWN-SO FAR
THIS WAS MY SECOND ATTEMPT BEFOR GOING TO THIS BRAND/ HAPPY WITH PURCHASE AND WOULD BUY AGAIN.
Trustpilot
1 day ago
1 month ago
