1 Inch ID Aluminum Combination Socket Tee & Crossover Fitting for 1.315 Inch OD Pipe - Plumbing, HVAC, and Industrial Piping Systems

Aluminum Combination Socket Tee & Crossover; Size: 1 in ID/1.315 in OD Pipe

Used on racking to join horizontal carrying rails to the upright, leaving the socket to take a horizontal pipe outside the upright. On pallet racking, it is preferable to have the carrying rails inside the upright.