Mastercool 71550 Manual A/C Hose Crimper | Bench-Mount or Vise Use | No Pins or Screws | Crimps #6, #8, #10, #12 Hoses | Professional-Grade, Durable, and Reliable

Mastercool 71550 Manual A/C Hose Crimper | Bench-Mount or Vise Use | No Pins or Screws | Crimps #6, #8, #10, #12 Hoses | Professional-Grade, Durable, and Reliable

• 🟢 BUILT TO LAST – PREMIUM QUALITY & RELIABILITY – Mastercool is a trusted U.S.-based company, known for delivering precision-engineered tools that professionals rely on. The 71550 Manual A/C Hose Crimper is constructed from heavy-duty materials, ensuring years of dependable performance. Unlike cheaper alternatives, this crimper is designed for long-term durability and accuracy.
• 🟢 EASY-TO-USE SNAP-IN DIE SYSTEM – NO PINS OR SCREWS REQUIRED – The Mastercool 71550 features a quick-change die system that eliminates the need for pins or screws, making setup fast, efficient, and hassle-free.
• 🟢 VERSATILE MOUNTING OPTIONS – BENCH OR VISE SECURE – Designed for stability and precision, this crimper can be mounted to a workbench using the holding fixture or secured in a vise, offering flexibility for both shop and field applications.
• 🟢 COMPATIBLE WITH STANDARD HOSE SIZES – Crimps #6 (5/16"), #8 (13/32"), #10 (1/2"), and #12 (5/8") A/C hoses with precision. Optional reduced barrier die sets are available separately for additional compatibility.
• 🟢 FACTORY-STYLE CRIMPING – PREVENTS LEAKS & ENSURES A PERFECT SEAL – Engineered for barbed and beaded fittings, this crimper delivers consistent, secure crimps that match OEM-quality standards.
• 💡 TRUSTED U.S. COMPANY – CUSTOMER SUPPORT YOU CAN RELY ON – Mastercool is a U.S.-based company that stands behind every product we sell. Unlike many low-cost overseas alternatives, we offer real, knowledgeable customer support, ensuring that professionals get the service and quality they deserve.

The 71550 is our “manual style” A/C hose crimper. The dies snap quickly into place requiring no pins or screws. The unit can be easily mounted to a bench using the holding fixture or held securely in a vice. This kit comes with a complete set of dies covering standard hose sizes #6, #8, #10 and #12. (patent # 6,324,884) *Optional reduced barrier sizes are available.