PRODUCT FEATURES This kit will work with General Pump Hi-Draw injector, & Adams adjustable acid injector only. Will not fit Simpson, Ryobi, DeWalt, or other "box-store" injectors. Kit includes (1) replacement spring, (2) O-rings, and (1) ceramic ball. Reviews FEATURED PRODUCTS Injector Bypass Kit $97.84 Add to Cart GP High Draw Injector Kit $28.63 Choose Options Suttner Suttner Rebuild Kit ST-2700 $23.32 Add to Cart Suttner Rebuild Kit ST-601 $14.70 Out of stock