Vessel Options
Item | Description |
---|---|
VF-21SB | Housing only |
VF-21SB-PG | Housing w/ Direct Reading Differential Pressure Gauge |
VF-22SB | Housing only VF-22SB-PG Housing w/ Direct Reading Differential Pressure Gauge |
644160 | Mounting Bracket |
644964 | Grounding Cable |
VF-21SB-PG2 | Housing with 1/8" NPT connection to accommodate an external differential pressure gauge (supplied by others) |
VF-22SB-PG2 | Housing with 1/8" NPT connection to accommodate an external differential pressure gauge (supplied by others) |
Differential Pressure Gauge - The piston-type differential pressure gauge provides a simple visual warning. When 15 psi (1.03) differential pressure is reached, the gauge indicator moves from green to red zone. This warning will prevent premature cartridge change-out.