Check the listing for details. Replaceable Coleman Lay-Z-Spa A Coupling Pump Connector Fits Airjet spas Miami. Condition: New. Listed at 12.06 USD. 1.replaces Coleman Lay-Z-Spa A Coupling Pump Inflation Adapter Screw Rubber Seal O Ring P61514 ，A Seals Gaskets Washers 2.This coupling nut screw connector can be found at the ends of the A (AirJet Blower) pipe Replace Lay-Z-Spa or AirJet pump Fits Airjet spas, including Miami, Palm Springs, Hawaii, Helsinki, Coleman spas, and more.Compatible Model:Fits Springs, Honolulu, Milan, St. Moritz, Paris, Cancun, Havana, Cali, AirJet, Lay-Z-Spa, Tahiti 3.The Coupling Nut attaches to this and compresses a rubber washer (included) to form a water tight seal.ector can be found in the ends of the B & C (Water Flow and Return) pipes fits Lay-Z-Spa or AirJet pump. The Coupling Nut attaches to this and compresses a rubber washer (included) to form a water tight seal.