PRODUCT FEATURES Reinforced Polypropylene Trigger Gun with 1/2" female inlet & outlet ports. Stainless spring to withstand the harshest chemical condition. This reinforced polypropylene trigger gun with 1/2" female inlet & outlet ports and stainless spring will withstand the harshest chemical conditions you can throw at it. With a flow rate of up to 18 GPM and 400 PSI max pressure it will out flow and outlast any trigger gun on the market. Reviews FEATURED PRODUCTS Suttner Suttner ST-1500H Open Gun $18.38 Add to Cart Suttner Suttner ST-2000 Big Hand Gun $39.54 Add to Cart Suttner Suttner St-2605 Relaxed Action $43.62 Add to Cart Suttner Suttner ST-2305 Easy Pull $37.97 Add to Cart