Description
KN23010-G - 3/8" INLINE CHECK VALVE
PART NUMBER(S):
Fleet Products: KN23010-G | Replaces OE: Haldex: KN23010, N13526AG | Automann: 170.227870 | Bendix: 227870, 800373 | WABCO: 9341990050 | Meritor: R955227870N, R955KN23010N | Tramec Sloan: 401008 | Velvac: 320014
DESCRIPTION:
Model: Haldex SC-3 Type Inline Single Check Valve
Vehicles: Commercial trucks, tractors, and trailers using compatible air brake or auxiliary pneumatic systems
• Valve Type: One-way pneumatic check valve
• Inlet Port: One 3/8" NPT female
• Outlet Port: One 3/8" NPT male
• Overall Length: 2.47"
• Mounting: Inline threaded installation
• Function: Permits airflow in one direction while preventing reverse airflow
• System Use: Compressor discharge lines, reservoir inlet lines, and circuits requiring pressure isolation
Applications:
Designed for truck and trailer pneumatic systems requiring directional airflow and protection against pressure backflow. It is typically replaced when air passes in both directions, pressure bleeds back through the valve, or an internal restriction reduces airflow between the compressor, reservoir, or isolated pressure circuit.
CROSS-REFERENCE(S):
RKN23010, 36-MB-KN23010, 227856, 228195, 281349, 39605, H-30083, 50003987, 745-800373, S-E598, S-E598.107587, K800373, AV23010, G1202267, 5001338, 5003525, 5003987, 5003988, BW800373, 0320014, 10200-3/8, 10200-38, 1020038, 1030-6, 14202, 14592, 1676-698-C, 167698C, 170.22787, 2M-9347, 401167, 4062, 40620, 4065, 40650, 450GH, 4D-0487, 5003990, 5396-KN23010, 6K-6824, 745-227870, 8235-RKN23010, 8235RKN23010, 9340900020, 9341990070, 9341990100, A1030, ACF-9416-1, AM170227870, AV227870, B8445GRP, BW227870, CKN23010, E-BN227870N, E-MDKN23010N, EBN227870N, EM40620, EM40650, ESL1020038, F224658, FLT FSKN23010N, HAL-KN23010, HDXKN23010, KN-23010, KN23010N, KN23010NP, KN23010X, LCV-4062, LCV-4065, M-23010, MBW227870, MIR-KN-23010, MKN23010, NS227870, NS800376, R955227870, R955KN23010, S-8445, S8445, TDAR955227870, TRKN23010, TV800373, WA227870, ZZKN23010, 170227870, 227870N, 227870NP, 800373BXW, 8235R955227870N, BHKN23010, BX800373, S8444, TLA227870, 9341990270, 109093, 229603, 277710, 285530, AVKN23010, N13526BE, S9341990050, S9341990070, S9341990100, AV227871, TLA23010, 8235R955KN23010N, MDKN23010, TDAR955KN23010N
A cross-reference listing means this part may be a suitable replacement for the listed part numbers. Always verify fitment before installation.
IMPORTANT INSTALLATION NOTES:
✔ Confirm the system uses one 3/8" NPT female connection and one 3/8" NPT male connection.
✔ Install the valve in the correct direction of airflow.
✔ Support the valve body while tightening to prevent thread or housing damage.
✔ Apply air-system-compatible thread sealant without allowing sealant to enter the airflow passage.
✔ Pressurize the system and verify forward airflow, backflow prevention, and leak-free connections.
Warranty Information
