R134a Hoses with 1/2" ACME-F and 14mm-M Auto A/C Fittings by Mastercool®. Mastercool R134a Charging Hoses meet SAE J2196 specifications and are UL tested. Tested for Working Pressure of 600 PSI and Burst Pressure of 3000 PSI. Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications. Knurled brass nuts make finger tightening easy. Crimped with 8 segment dies for secure fit and maximum durability. Hoses are available in sets and a variety of lengths to meet all EPA, SAE, and UL requirements for containment of refrigerant.
- Designed to help to get your job done right
- Manufactured utilizing the highest quality materials
- Built to provide exceptional levels of durability
This product is professionally and meticulously designed to provide superior durability you are looking for. The company does not accept compromises when it is going about quality, so you can be completely confident that this product is second to none. It is manufactured from first-rate materials to ensure outstanding reliability. This product provides efficient and worry-free service for many years ahead which makes it the perfect option for your ultimate satisfaction.
Mastercool® is a family owned and operated company that has been supplying professional air conditioning, service tools and equipment for over 35 years. As one of the fastest growing companies in this market, Mastercool’s name is synonymous with “World Class Quality” and uniquely innovative product design. With our never-ending focus on new technology, Mastercool has been awarded many patents worldwide. In addition to Mastercool’s headquarters located in the United States, our Belgium and Brazil offices also features a full inventory and staff. This has enabled us to set up distribution to over 60 countries demonstrating that we are truly a multi-national company.