2.5 in. Stainless Steel Case Gauge is an economical choice with the durability of Stainless Steel. White aluminum dial with white markings in accordance with ASME B40.1-2005. Non-adjustable black aluminum pointer for east reading.
- Case is AISI 304 stainless steel
- Stem mount, 1/4 in. NPT lower connected with brass socket
- Accuracy: ±1.5%
- Acrylic lens
- Crimped bezel ring of AISI 304 stainless steel
- Movement is OT59 brass gears with 394 stainless steel plates
- Bourdon tube is brass or phosphor bronze