Apache 53000000 pigPro 53 Passage Indicator set at 1480psi – Honeywell LSXYDB4L
Model: 53000000. Honeywell LSXYDB4L -LSX Series Hazardous Area Switch – LOW TEMPERATURE – LSXYDB4L (LSXD4L) LSXD – Top Roller Plunger -Circuitry and Conduit Connection 4L : 2NO/2NC, 3/4-14NPT. Manufacturer: Apache.