Dwyer Instruments 2001 Pressure Gage R-22 For technicians performing a TXV

For technicians performing a TXV valve repair

Contractor-Grade Durability: Mechanical design eliminates the need for batteries or complex programming

the 053001 / STAS-485-T is functionally identical to the Danfoss 023U7250 and the Sanhua FDSH-48-5-S

Durable Construction: Built with a silicone seat and EPDM/silicone soft goods for a positive seal and reliable reset after discharge

Standardized Shaft Sizing: Features a 1/4" bore with a 1-1/8" shaft length for seamless coupling

Dwyer Instruments 2001 Pressure Gage R-22 For technicians performing a TXVFor high accuracy pressure monitoring in commercial HVAC systems, the Dwyer Instruments 2001 Magnehelic Pressure Gage is the industry standard for measuring differential pressure, fan and blower pressures, and filter resistance. This analog gage offers a 0 1. 0" w. c. range with a precision 0. 02" minor division scale, making it essential for duct static pressure monitoring and cleanroom validation. Built with a rugged die cast aluminum case and a