Loading... Please wait...


A1 Economical High Purity High Flow Semi-Auto Stainless Steel Changeover Manifold 0-25 PSIG W/Check Valves 24" SS Pigtails Model 916-2-025-FP604-2-CV

Hover over image to zoom

  • Image 1

 Product Description


Note: Picture doesn't show pigtails or check valves. They are included in the P/N and price.

The 916HF Series semi-automatic changeover manifold provides a lower cost solution for providing an uninterrupted gas supply to your instrumentation or process. Available in brass or 316 stainless steel, the 916HF Series offers the convenience of a simple flip knob to readjust pressures after a changeover and a line regulator to ensure a constant delivery pressure to your system.

With the (optional) 916-3S and 916-3SEX series pressure switches and the (optional) 914-AVA alarm this will notify the user that a changeover has taken place, the manifold needs to be set to switch the other way, and the empty cylinders should be changed. Pressure switch assemblies should be installed one switch on each side.

The system can simply be used with one pigtail on each side, or connected to larger header manifolds. Header manifolds sections are ordered separately.

Note: Economical High Purity Semi-Auto Brass Changeover Manifolds have NO CGA Connections and are NOT included in the part number. Add the CGA connection of your choice to the Order Instructions/Comments Section Box at Check out time. CGA Connections will be installed on your equipment at NO CHARGE FOR PARTS OR LABOR (EXCEPT FOR CGA'S 170, 180, 240, 296) CGA Connections are also sold separately and maybe Purchased by going under the CGA Connection Category.


Model Description

Stainless Steel Central Control Section
916HF-2-025-FP604-2-CV line regulator delivery range 0-50 psig
With two 24" flexible all stainless steel braided pigtails with S.S. CGA'S and check valves.
Max. inlet pressure 3000 psig
Inlet and Outlet ports 1/2" NPT female
Operating temperature -40° to -165°F
Flow coefficient Cv 0.55



Minimum Purchase:
1 unit(s)

 Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!