isolation manifold

Sherwood 3500 PSI (7/8") high pressure DIN twin manifold with isolation valve. Will only fit 3500 psi high pressure steel scuba tanks. $110 shipped to CONUS (OBO)

Excellent working condition double-tank manifold for tank diameters 6.9-7.25". This was serviced in 2017 and used on about 5 dives before being put in indoor storage. Firm asking price, free shipping to the lower 48 states. PayPal (friends & family) or Zelle. I also have two 5.5" bands that...

I'm selling a DGX Long Neck Manifold with isolator that I took off of a set of Worthington HP 100 doubles. The manifold is in excellent condition. It comes with the port plugs so that the valves can be configured for left and right singles if need be. Price is $50 plus shipping and 3% G & S...

Functioning. Just removed from a set of OMS doubles. Anyone who has difficulty reaching the isolation manifold valve knob can benefit from this extension. Adds approximately 30 inches in length. I can help you with installation if needed. Very easy. I know there will be DIR or GUE...