Dwyer Instruments DPGW-08 Pressure Gage R-410A The Functional Devices RIB01P is

The Functional Devices RIB01P is a heavy-duty 20A DPDT enclosed relay designed for reliable HVAC power control and local switching applications

making it a staple for contractors performing commercial air handler maintenance

The rugged brass valve sealing and carbon-on-metal contact design provide exceptional conductivity and durability under the heavy cycling common in demanding residential and light commercial environments

Field Versatility: On-board jumpers allow for quick heat/cool mode selection

Dwyer Instruments DPGW-08 Pressure Gage R-410A The Functional Devices RIB01P isThe Dwyer Instruments DPGW 08 Pressure Gage is a robust digital pressure gauge designed for technicians who require precision monitoring of liquid and compatible gases. Engineered with a 1 4" male NPT connection and 316L stainless steel wetted parts, this unit handles harsh process environments while maintaining a 1% full scale accuracy. The 4 digit LCD display provides clear visibility in the field, supported by a digital push button zero feature