Hot Tub Parts or America

This part is a 3/4" Barb Adapter x 3/4" Slip / 1" Street.  The Glue Side glues inside a 1" Fitting (like a coupler) and the inside would fit a 3/4" connection.

This part is a 3/4" Smooth Barb Adapter x 3/4" Slip / 1" Street.  The Glue Side glues inside a 1" Fitting (like a coupler) and the inside would fit a 3/4" connection.

This part is a 90 Elbow, Sweep, 1-1/2" Slip x 1-1/2" Slip.. It will receive a pipe or fitting that measures about 1 7/8" Outside Diameter on both ends..  Air Blower Fitting...

Barb Adapter 3/4" Barb x 1/2" Spigot , The Glue Side glues inside a 1/2" Fitting which would measure 3/4" and a 3/4" ID tube would be glued over the barb.

Barb Adapter 3/8" Barb x 1/2" Spigot , The Glue Side glues inside a 1/2" Fitting which would measure 3/4" and a 3/8" ID tube would be glued over the barb.

This part is a Barb Adapter 3/4" Barb x 1" Street or 3/4" Inside Slip.