Couplings, Thread Size: 3 1/2" (56) and 1 1/2" (24)

Code 61 O-Ring Flange - 30 Bent Tube (GlobalSpiral MAX Pressure)

Code 62 O-Ring Flange Heavy - 30 Bent Tube (GlobalSpiral MAX Pressure)

Code 62 O-Ring Flange Heavy - 30 Bent Tube (GlobalSpiral MAX Pressure)

Caterpillar Style O-Ring Flange - 30 Bent Tube (GlobalSpiral)

Code 62 O-Ring Flange Heavy - 30 Bent Tube (GlobalSpiral)

Code 61 O-Ring Flange - 30 Bent Tube (GlobalSpiral)

Caterpillar Style O-Ring Flange - 30 Bent Tube (GlobalSpiral MAX Pressure)

Code 61 O-Ring Flange - 30 Bent Tube (GlobalSpiral Plus)

Code 61 O-Ring Flange - 30 Bent Tube (GL)