GS422F Analog Gauge Set 4 Port Manifold

Fundamentals, dialed in.

Four Refrigerant Saturation Temperature Rings: R22/R32/R454B/R410A

Integrated sight glass to see refrigerant flow

Rotating Pressure Marker

Swappable hose holders (1/4” standard, 5/16” optional)​

High-grip valve knobs for easy operation

Piston valves for precision control

Rubberized protective housing

Hanging hook rotates and folds into housing

Designed for Performance

There’s comfort in relying on the tools you trained with – tools that feel familiar. Fieldpiece analog gauge sets are the rugged, dependable companions you can trust for system diagnostics, refrigerant recovery, pressure testing, and charging. The GS422F is equipped with four refrigerant saturation temperature rings and a rotating pressure marker to maximize use and minimize costs. Built to take the inevitable jobsite beating and deliver clear, accurate readings  – you’ll work with confidence every time.

Includes:

• GS422F 4-Port Manifold

• (1) Operator’s Manual