A-4000-138 | 3/8"PRV W/BRKT & GAUGE 0/30# | Johnson Controls Used on_Greenstar KBR/KWB/ZBR/ZWB the Mars Controls Inspection Mirror

the Mars Controls Inspection Mirror is an essential tool for ensuring optimal performance and safety

two switch positions

50" thread

0/5#: ASCO 821437CSA Solenoid Valve The ASCO 821437CSA is a 3/4" normally open vent valve designed for use in a variety of industrial applications

Copeland Terminal Plate Group (521-0142-01) is an essential component for maintaining the optimal performance of your refrigeration or HVAC systems

A-4000-138 | 3/8"PRV W/BRKT & GAUGE 0/30# | Johnson Controls Used on_Greenstar KBR/KWB/ZBR/ZWB the Mars Controls Inspection MirrorJohnson Controls NCO A 4000 138: 3 8" Pressure Reducing Valve with Bracket & Gauge for Industrial Applications. The NCO A 4000 138 is a 3 8" Pressure Reducing Valve (PRV) designed for industrial applications. Its robust construction features a bracket and gauge for easy installation and accurate pressure monitoring. With a working pressure range of 0 30 psi, this PRV excels in regulating water pressure in various systems, including water lines,