Universal Bead Breaker Cylinder - Stops Leaks! ✅ AIRTIGHT SEAL: One-piece design prevents pressure loss ✅ 15" STROKE: Adjustable piston for tough beads ✅ SHOP-TOUGH: Iron/aluminum construction ✅ FITS ALUMINUM MACHINES: Most major brands ✅ EASY DIY INSTALL: No mechanic needed SPECS: • 15" max extension • 7.3" cylinder • 15 lbs • Includes: Cylinder + 2 fittings .