The quick-connect fittings help ensure minimal water retention

The triplex plunger design is smoother

The Comet ZWD-K4042G Pump Assembly (Bare Pump Part #85

having the right spray pattern is essential to work efficiently and avoid surface damage

Construction: Synthetic rubber with steel wire braid reinforcement

CAT 67DX39G1I Pump – 4.2 GPM, 4,200 PSI, 1" Shaft Rotary The quick-connect fittings help ensureProfessional Triplex Pump for Extreme Cleaning Power The CAT 67DX39G1I Pump Assembly (Bare Pump Part #85. 110. 031) is a high performance triplex direct drive gas pump for professionals who need maximum power, efficiency and long lasting reliability. With up to 4,200 PSI at 4. 2 GPM this pump is perfect for industrial, commercial and demanding residential cleaning applications. Built by CAT Pumps, a global leader in durability and precision