The single swivel socket allows for a pipe to intersect another pipe and the swivel connection gives the ability for 180-degree adjustment. Each pipe connection point has one screw included to fit the pipes and fitting together for a secure connection. Unique slip-on connection that only needs an allen wrench to secure. Construction allows for indoor & outdoor modular projects. Easy disassembly for transportation or modification of project. Stainless steel screws included with each fitting. Electrophoretic coating for corrosion resistance. Color/Finish Family: Black. Manufacturer Color/Finish: Black. Type: Swivel socket. Diameter (End 1): 3/8-in. Diameter (End 2): 3/8-in. Weight (lbs.): 0.39. Connection Type (End 1): Socket. Connection Type (End 2): Socket. Degree of Angle: 90. For Use with RVs: No. Material: Black iron. Threaded: No. CA Residents: Prop 65 Warning(s): Yes. Safety Listing: Not safety listed. UNSPSC: 40171500.