PRODUCT FEATURES Only tamper-resistant operator adjustable valve in the industry which allows limit setting on both maximum pressure and minimum pressure. Straight flow-through design minimizes pressure loss through valve. Working components constructed of high-grade stainless steel. Teflon and Viton seals for maximum heat and chemical resistance. Internal bypass valve can be easily accessed and repaired without removing unloader from unit. 500 PSI MIN Temp 176 F / Pressure 3600 PSI / Flow Rate 8 GPM Inlet 3/8" FNPT / Outlet 3/8" FNPT / 1/4" FTP Bypass Bypass Connection 1/4" FNPT Reviews Featured Products Suttner Suttner ST-601 $37.57 Add to Cart Suttner Suttner ST-1100 $30.50 Add to Cart Suttner Suttner ST-2700 $120.53 Add to Cart Suttner Suttner ST-1500 $31.80 Add to Cart