Description <br> Description: [WIDE APPLICATION] The ac hose with low loss fittings good for R410a and most other refrigerants like R22, R134a, R12, R502.need adapter. <br> [HIGH WORKING PRESSURE] The working pressure of R410 Refrigerant Charging hoses can get 800PSI, burst pressure 4000 PSI. <br> [WELL DESIGN] HVAC Hose designed to features with 45 degrees angle on the service port site for easier access, thread size 1/4 inch SAE male and female flare. Meet 1/4 inch SAE Requirement for Refrigerant Permutation. <br> [PREMIUM QUALITY] The ac charging hose made of aluminum and rubber, premium refrigerant charging hoses last long; easy to operate and install, strong sealing for durability and safety. <br> <br> NOTE:Marked R-410aThe pressure range is suitable for R410a, but it cannot be used directly and needs tobe used with an adapter <br> the label words on the product are random, Cannot be chosen the specific words. The actual product may have slight differences or color differences. <br> Material: rubber <br> colour: Black <br> <br> Package Contents: <br> 1 set * HVAC Air Condition Refrigerant Hoses <br> <br> Only the above package content, other products are not included. <br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>