RAM Mount RAM Tough-Ball w/1/4"-20 x .50" Threaded Stud [RAP-379U-252050] Boat Outfitting | Jack Plates 3/8" - 16 tin-plated copper

3/8" - 16 tin-plated copper studs for maximum conductivity and

Pressure Sender 150 PSI - 1/8-27 NPT

Four retainer rings

UPC: 793442953507

Dual suction cups for redundancy

RAM Mount RAM Tough-Ball w/1/4"-20 x .50" Threaded Stud [RAP-379U-252050] Boat Outfitting | Jack Plates 3/8" - 16 tin-plated copperRAM Tough Ball with 1 4" 20 x . 50" Threaded Stud The RAP 379U 252050 consists of a 1. 5" diameter rubber ball, connected to a 1 4" 20 X . 50" male threaded post and tooth lock washer. Hardware Included: (1) 1 4" Tooth Lock Washer Thread Pitch: 1 4" 20 x . 5" Ball Socket Size: C Size (1. 5") Weight Capacity: 4 lbs Materials: High strength composite Stainless steel threads