Shop All › Back Entry Press Gauge Back Entry Press Gauge $40.70 63mm (2.5”) Rear Mount Gauge.6,000 PSI1/4” BSP Threads 63mm (2.5”) Rear Mount Gauge.6,000 PSI1/4” BSP Threads Add To Cart Added! You Might Also Like SW600 Swivel $420.20 Rotomax - Turbo Nozzle with Pin Nozzle from $136.40 Tank Cleaning Head from $3,598.10 Rotary Underbody Cleaner from $2,455.20 25° "Pin" Jet Ceramic Insert Nozzle $30.80