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Semi-Truck Air Valves
Find all the parts you need for your truck and semi-trailer air valves at Van Horn Truck Parts. Our expansive inventory of semi-truck air valves features top-quality products from some of the industry’s most trusted brands. Stock your garage or find a specific pressure protection valve for your repair or replacement. No matter what you’re looking for, you can find the right parts in store, online, or by phone. Our vast inventory includes, check valves, relay valves, quick release and dash valves, and much more.
Contact our team to search our wide range of products and find the precise air brake valve product for your needs. Visit us today and see why Van Horn Truck Parts is your one-stop shop for semi-truck air valves and other top-notch truck and trailer parts.
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Sealco Pressure Relief Valve 110127 Sealco Pressure Relief Valve1/4" PT. Factory Set At 150 PSI. Same As KN31200. Sealco 110127.
- Regular price
- $27.99
- Sale price
- $27.99
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Sealco Quick Fix Plug Kit 110515 Sealco Quick Fix Plug KitSealco 110515. For 110500-110505-110510.
- Regular price
- $12.99
- Sale price
- $12.99
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Sealco Quick Fix Plug Kit 110520 Sealco Quick Fix Plug KitSealco 110520. For 110500-110505-110510. Movable Seat Plug Unit.
- Regular price
- $16.99
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- $16.99
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Sealco Service Relay Valve 110360 Sealco Service Relay ValveSealco 110360. 2 Port Delivery. 1.5 PSI Crack Pressure. Nipple Mount. Same As Automann 170.110360, KN28300. 3/8...
- Regular price
- $91.99
- Sale price
- $91.99
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Sealco Service Relay Valve 110365 Sealco Service Relay Valve2 Port Delivery With Bracket. 1.5 PSI Crack Pressure. Can Be Used As A Frame Mounted Version...
- Regular price
- $97.99
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- $97.99
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Sealco Service Relay Valve 110410 Sealco Service Relay ValveSealco 110410. 2 Port Delivery. 4.0 PSI Crack Pressure. Same As Automann 170.110410, KN28085. Nipple Mounted. 3/8...
- Regular price
- $91.99
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- $91.99
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Sealco Service Relay Valve 110416 Sealco Service Relay ValveSame As Sealco 110615 But Also Comes With Bracket. No Need To Stock Both. Sealco 110416. 4...
- Regular price
- $112.99
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- $112.99
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Sealco Service Relay Valve 110450 Sealco Service Relay Valve. Sealco 110450. 4 Port Delivery. 4.5 PSI Crack Pressure. Does Not Have Ratio Feature. Same As...
- Regular price
- $144.99
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- $144.99
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Sealco Single Foot Valve 6125-2 Sealco Single Foot ValveSingle Circuit. Four 1/2" Inlet Ports, Four 1/2 Outlet Ports. Basic Valve Without Treadle Assembly.
- Regular price
- $168.99
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- $168.99
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Sealco Spring Brake Exhaust Valve 3800 Sealco Spring Brake Exhaust ValveSealco 3800 Spring Brake Exhaust Valve. 1/4 Ports. Same As Automann 170.3800.
- Regular price
- $35.99
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- $35.99
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Sealco Spring Brake Exhaust Valve 7800 Sealco Spring Brake Exh. ValveSpring Brake Exhaust Valve. Same As Automann 170.7800, KN32005. Sealco 7800. 1/4 Inlet, Two 1/4 Outlet.
- Regular price
- $37.99
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- $37.99
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Sealco Spring Brake Exhaust Valve 780210 Sealco Spring Brake Exh Valve3/8" Port Exhaust Valve. Same As Automann 170.780210, KN32005. Sealco 780210. 3/8 Inlet, Two 3/8 Outlet.
- Regular price
- $41.99
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- $41.99
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