Weiss Instrument LFM502L Liquid-Filled Refrigeration Gauge, 30-0-120 psi, 1/8 in MNPT Bottom Connection, 2-1/2 in Dail
Weiss Instrument Refrigeration Gauge, Liquid-Filled, 30-0-120 psi, 1/8 in MNPT Bottom, 2-1/2 in Dial, 2% Accuracy, 304 Stainless Steel
These gauges are designed for the pressure measurement of refrigeration systems. Most dials are furnished with corresponding temperature scales for the various refrigerants shown below. Standard connections are 1/8 in NPT bottom for manifold gauges and 1/4 in NPT for all other versions.