VDO Heavy Duty Normally Open/Normally Closed Dual Circuit 4 PSI Pressure Switch [230-604] Brand_ProMariner Install or remove in seconds

Install or remove in seconds

Quick Change Backing Plate Size: 5" (127mm)

Use this bracket with a standard threaded steel mount (1"-14 threads) to make the TracNet Coastal or TracNet Coastal Pro a drop-in replacement for a Shakespeare SeaWatch or Glomex off-air antenna

M2 AC Multimeter

Arm yourself with the ultimate weapon against saltwater

VDO Heavy Duty Normally Open/Normally Closed Dual Circuit 4 PSI Pressure Switch [230-604] Brand_ProMariner Install or remove in secondsHeavy Duty Normally Open Normally Closed Dual Circuit 4 PSI Pressure Switch Features: Ground Floating Connection # 8 32 Voltage 6 24V Circuit Normally Closed Open Dual Contacts Silver Alloy Max. Pressure Range 4 PSI Terminals 3 *Sold as an Individual WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to