Top-selling Coupling include:
Hayward SPX1091Z9 Threaded Extension Coupling
CMP 21183-200-000 Cmp 2In Insider Coupling
Dura 479-020 Coupling, 2" Slip x 2" Slip, Extra Long
Waterway Plastics 411-4060 Barb Coupling, 90 Elbow, 3/4" Barb x 3/4" Spigot
Waterway Plastics 419-4110 Insider Coupling, 1-1/2" White
