B & K Industries Galvanized Single Swivel Socket 3/4 in.

The Single Swivel Socket allows for a pipe to intersect anotherpipe and the swivel connection gives the intersecting pipe theability to be adjusted 180. Each pipe connection point has onescrew included to fit the pipes and fitting together for a secure
connection.

Hot-dipped galvanized or black electrophoretic coating for corrosion resistance
Iron construction for durable performance
Easy installation and removal, no permanent connections
No special tools needed
Use an Allen Wrench for connections
Able to operate in temperatures ranging from -20C to 300C