Part #GS334F
Product Description
The GS334F 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.

Part #GS334F
Product Description
The GS334F 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.
- Four refrigerant saturation temperature rings: R134A, R404A, R407C, R448A. 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.
- 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.
- Brand
Fieldpiece