Conrader CTJ-Series Brass In-Tank Check Valve — JIC 37° Flare × Male NPT
| Specifications (As Configured) | |
|---|---|
 Vendor |
Conrader
|
 SKU |
CTJ1234
|
The Conrader CTJ-Series is a brass in-tank check valve with a 37° JIC flare tube inlet and a male NPT outlet, designed to thread into a compressor's receiver tank. It opens to allow airflow in one direction and seals when flow stops or reverses, holding stored pressure in the tank when the pump shuts off. The JIC flare inlet connects directly to 37° flare tubing for a leak-tight, high-pressure joint.
Key specifications
- Inlet connection type: 37° JIC flare tube
- Outlet connection type: male NPT
- Inlet sizes: 1/2" to 3/4" (-8 to -12); 3/4" male NPT outlet
- Maximum operating pressure: 500 psi
- Operating temperature range: -65°F to 450°F
- Flow capacity: 20 to 30 SCFM
- Construction: brass body
- Seal: reinforced PTFE
Typical applications
Used in reciprocating air compressors, compressed-gas systems, and pneumatic equipment where an in-tank check valve maintains tank pressure and prevents backflow toward the pump. The 37° JIC flare inlet suits discharge lines plumbed with JIC flare tubing.
The Conrader CTJ-Series brass in-tank check valve delivers reliable one-way sealing with 1/2" and 3/4" JIC flare connections, rated to 500 psi with a reinforced PTFE seal for long service life in air compressor and pneumatic systems.
NOTE: Actual product may be different from pictured!
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