Excel EM57180 Mack 745-289182 Quick Release Check Valve

Quick Release Check Valve Supply Port (1) 1/4in P.T. Delivery Ports (2) 1/4in P.T. Balance Port (1) 1/4in P.T.

• Part number: EM57180
• OE MFG: MACK
• OEM Reference: 745-289182
• Cross Reference: OTHER : 745-289182
• Product Class: Air Valves & Kits

The PAI EM57180 Quick Release Check Valve Supply Port is identified with Mack reference 745-289182 and is listed with one 1/4-inch P.T. supply port, two 1/4-inch P.T. delivery ports, and one 1/4-inch P.T. balance port. As heavy duty diesel truck parts, quick release check valves manage pneumatic air flow by allowing rapid circuit exhaust while limiting reverse flow, making the port arrangement important when matching air-line connections. Mack reference 745-289182 provides a direct identification reference for this component.