2.5 in. Dial, 3.63" Stem 1/4 NPT Back Mount Tridicator 0-75 psi/70-320 Deg. F & C Utility Accessory

High quality, economical design for use in commercial and industrial boiler applications. Dual reading pressure and temperature instrument. This item has a 2 1/ 2 dial, 1/4 npt with 3.63" stem. The temperature range is 70/320F & 20/160C. The psi is 0/75 psi and 0/170 Ft of water reading.|2 1/2 dial with 1/4 npt and 3.63" stem|Accuracy 3-2-3% full scale per Grade B, ASME B40.1|Scale pressure: dual scale psi & ft of water column; temperature: dual scale F & C; temperature Range 70/320 degree F & 20/160 degree C|Case black painted steel, dry non-fillable