Weiss Low Pressure Diaphragm Gauges Are Used For Pressures Below 15 PSI.

Weiss Low Pressure Diaphragm Gauges offer high sensitivity in a durable build. Dials are 2-1/2" in diameter and have 1/4" NPT (threaded) bottoms.

Wika® Stainless Steel Low Pressure Gauges With Stainless Steel Wetted Parts Are Used For Measuring Pressure And Vacuum Of Gaseous Media While Resisting Corrosion.

Gauges feature case and wetted parts made from 316 stainless steel. Laminated safety glass windows with polished stainless steel ring. White aluminum dial with black aluminum pointer. Finely polished nickel silver pinion gear and shaft of the movement ensure repeatable accuracy. 1/2” NPT connection. Gauge measures 4 inches..

Wika® Thermoplastic Pressure Gauges With Sensitive Capsule System Are Used For Accurate Readings In Harsh Ambient Conditions.

Wika® Thermoplastic Pressure Gauges are solidly made for long lasting durability and dependability. Measures the pressure of gaseous media as low as 10 psi. Polished nickel-silver pinion gear and shaft ensure repeatable accuracy. Black solid-front thermoplastic case and black thermoplastic threaded ring. Acrylic window. White aluminum dial with adjustable black aluminum pointer. Lower mount 1/4" NPT connection. 4-1/2"in diameter. Available with Copper Alloy or Stainless Steel wetted parts.

Wika® Stainless Steel Low Pressure Gauges With Copper Alloy Wetted Parts Are Used For Reading Pressure And Vacuum Measurements From A Distance.

Gauges are made with a stainless steel case and bayonet ring. Copper alloy wetted parts. Instrument glass window. White aluminum dial with black aluminum pointer and zero adjustment screw. Nickel-silver pinion gear and shaft of the movement ensure repeatable accuracy. Gauge size is 4”. 1/4” NPT connection.

Wika® Black Steel Low Pressure Gauges With Sensitive Capsule Systems Are Used For Measuring Pressure And Vacuum Of Gaseous Media.

Extremely sensitive and highly accurate gauges are built with a black painted steel case for long-lasting durability. Copper alloy wetted parts. Acrylic window. White aluminum dial with black aluminum pointer and zero adjustment screw. Brass movement with highly polished bearing surfaces. Nickel-silver pinion gear and shaft of the movement ensure repeatable accuracy. Gauge measures 2-1/2”. 1/4” NPT connection. Compatible with U.S. Gauge P-734 and Ashcroft 1490A.