Thread Size: -4 AN Male to M16 x 1.5. Fitting,Adapter, -4 AN to M16 x 1.5, Aluminum, Blue, Each. Each component is precision-machined to exact tolerances for trouble-free performance.
AN -4 (AN4 AN 4) Bulkhead Tee Fitting in Black
AN -4 (AN4 AN 4) 90 Degree Forged Bulkhead Fitting Black
AN -4 (AN4 AN 04) 120 Degree Fast Flow Hose Fitting
AN -4 (AN4 AN 04) to 1/8" BSP BSPP Straight Adapter In Stainless Steel
AN -4 (AN4 AN 04) End Cap In Stainless Steel
AN -4 (AN4 AN 04) NUT for Bulkhead Fittings