Aluminum 2" Male Camlock x 2" Male Camlock (USA) Female Size_3 Inch San Francisco and some other Color_Red Why was the Swivel Model:3114 (8.0 TPI x 3.000 OD) 15S1550MF

San Francisco and some other locations use a different thread type or size

Global type "A" aluminum 4 inch male camlock (Cam & Groove) coupler to 6 inch female NPT threads

Threaded ends color may vary silver or gold

The female side of this adapter will only connect to a 1 1/2 inch male camlock

50 foot 1 1/2" pin rack hose with brass NH / NST threaded couplings

Aluminum 2" Male Camlock x 2" Male Camlock (USA) Female Size_3 Inch San Francisco and some other Color_Red Why was the Swivel Model:3114 (8.0 TPI x 3.000 OD) 15S1550MF San Francisco and some other locations use a different thread type or size Global type "A" aluminum 4 inch male camlock (Cam & Groove) coupler to 6 inch female NPT threads