Watts Combination Temp/Pressure Gauge, 32 deg–248 degF/0–50 PSI
Dial Sizes: 3"These gauges combine a graduated temperature gauge and pressure gauge in ONE unit! Features metal construction for ruggedness. An ingenious self-sealing 1/2 in. MPT brass well is included so minimal system fluid is lost if the gauge is ever removed from the system. A manually-adjustable pointer can be used to track temperature or pressure changes on a 3" Dial Face.
• Black enamel steel case
• Kostil polymer window
• Copper alloy Bourdon pressure element
• Bimetal spiral spring temperature element
• Tin alloy welding
• 1/2" Lead Free* Brass NPT
• Pressure gauge ASME Type “B” accuracy