1/2 In Slip Coupling for Hot Tubs 429-005 429-005-Q

1/2" PVC Slip Coupling for the repair of hot tub spa plumbing.  This coupling connects 2 1/2" hose pieces together.  This can be used to extend a 1/2 inch plumbing line.

Typically in a hot tub plumbing scheme, the 1/2" lines are used to feed the water jets directly.  The problem can be that these lines are very short and if a jet needs to be replaced, the line may not reach, so this coupling is used along with a piece of 1/2 inch hose to extend the plumbing line.