BOSHART INDUSTRIES Poly Male Pipe Thread Insert Adapter, 1-1/4-In.

Boshart Industries UMASS-20 2 in. Stainless Steel L Male Adapter

BOSHART INDUSTRIES Insert Adapter Nylon MIP 3/4 UNA-07

Boshart Industries Pipe Fitting Insert Coupling, Plastic, 2-in.

BOSHART INDUSTRIES Insert Adapter MIP PLSTC 1-1/2 UPPA-15