ASME-Code Fast-Acting Pressure-Relief Valve for Air, Silicone Seal, 1/4 NPT spl_hi There is a third button

There is a third button in the battery compartment that allows the user to customize the meter to their preference

230V: 220-240V AC

Total Length: 7

Color: Clear

ONA Gel is non-toxic and environmentally friendly

ASME-Code Fast-Acting Pressure-Relief Valve for Air, Silicone Seal, 1/4 NPT spl_hi There is a third buttonASME Code Fast Acting Pressure Relief Valve for Air, Silicone Seal, 1 4 NPT Valve Function Pressure Relief For Use With Air, Inert Gas Activation Pressure Driven Inlet Pipe Size 1 4 Connection Type Pipe Pipe Connection Type Threaded Connection NPT Male Location Bottom Relief Port Connection Type Vent Relief Port Location Side Set Pressure Configuration Nonadjustable Temperature Range 15 to 250 F Valve Shape 90 Elbow Valve Body Shape Straight Overall