Quick view RV278615 - Double Check Valve (4) Inlet B: 3/8" NPT (female)Inlet D: 3/8" NPT (female)Outlet C: 3/8" NPT (female)OEM Part Number: N20954ADescription: Not position sensitive, may be mounted in any position, Can be used in place of ball or shuttle types, Use when two valves must... Compare
Quick view RV278614 - Double Check Valve (4) Inlet A: 3/8" NPT (female)Inlet B: 3/8" NPT (female)Outlet C: 3/8" NPT (female)OEM Part Number: N20966BADescription: Only mount horizontally as shown, Interchangeable with most competitive models, Use when two valves must independently control or... Compare
Quick view RV278598 - Double Check Valve (4) Inlet A: 3/8" NPT (female)Inlet B: 3/8" NPT (female)Outlet C: 3/8" NPT (female)Outlet D: 3/8" NPT (female)OEM Part Number: N20966FDescription: Only mount horizontally as pictured, Interchangeable with most competitive models, Use when two valves must... Compare
Quick view RV205105 - Air Dryer Check Valve Body Style: ShortThread Size: 1/4"PSI: 150OEM Part Number: N1178AADescription: Air reservoir installations, Protects from damage due to excessive pressure, Made of brass and stainless steel, Will not rust or corrode Compare
Quick view RV065192 - Dash Valve (3) W/Long Plate Reservoirs (2): 1/4"Delivery Tractor: 1/4"Delivery Trailer: 1/4"Mounting Hole Threads: 1/4" - 20Non-metallic assembly. Control Panel Mounting in truck or tractor. Two push-pull valves and a dual circuit supply valve. Compare
Quick view RV065159 - Dash Valve (3) W/Long Plate Mount. (4): Horizontal - M6 Metric nuts on coverTrlr. Del.: 1/4"Res. (2): 1/4"Exh.: 1/4"Trac. Del.: 1/4"Aux. Sup.: 1/4"OEM Part Number: N4400EA - N4400C Engineering Grade Composite (EGC) - One Piece Housing. Ports have molded identification. Compare
Quick view RV065186 - Dash Valve (3) W/Threaded Plate Mounting (4): Horizontal - 1/4" - 20 well nuts in bodyTrailer Delivery: 1/4"Reservoirs (2): 1/4"Exhaust: 1/4"Tractor Delivery: 1/4"Auxiliary Supply: 1/4"OEM Part Number: N4400EH - N4400B Engineering Grade Composite (EGC) - One Piece Housing. Ports... Compare
Quick view RV065160 - Dash Valve (3) Mounting (4): Horizontal - 1/4" - 20 well nuts in bodyTrailer Delivery: 1/4"Reservoirs (2): 1/4"Exhaust: 1/4"Tractor Delivery: 1/4"Auxiliary Supply: 1/4"OEM Part Number: N4400EK - N4400 Engineering Grade Composite (EGC) - One Piece Housing. Ports... Compare
Quick view RV101890 - Dash Valve (W/Brass Inserts) Mounting (4): Horizontal - 1/4" - 20 well nuts in bodyTrailer Delivery: 1/4"Reservoirs (2): 1/4"Exhaust: 1/4"Tractor Delivery: 1/4"Auxiliary Supply: 1/4"OEM Part Number: N4400EH - N4400B Engineering Grade Composite (EGC) - One Piece Housing. Ports... Compare
Quick view RV101437 - Dash Valve (2) Res. (2): 1/4"Del. Trac.: 1/4"Del. Trlr.: 1/4"Aux. Sup.: 1/4"Exh.: 1/4" Non-metallic assembly. Control panel mounting in truck or tractor. Two push-pull valves and a dual circuit supply valve. Compare
Quick view RV287238 - Push/Pull Valve (8) Supply (1): 1/8"Delivery (2): 1/8"Exhaust (1): 1/8"Notes: Push-Pull Control ValveDescription: Manually operated, Generally used on tractor parking brakes, Meets FMVSS-121 requirements, Supplied without knob or mounting hardware Compare
Quick view RV288241 - Push/Pull Valve (7) Supply: 1/8"Delivery: 1/4"Control: 1/8"Exhaust: 1/4" - 18 NPTStem Diameter: 5/16"Description: Steering column mount, Generally used on tractors and provides modulated control on trailer brakes only, KN20025 Valve may also be used for this application,... Compare