For Dometic Marine Air Conditioner Refrigerant R417a, Recharge Kit, 28 oz. R-417

Gregoriou Brothers Refrigeration Since 1979 Frosty-Freeze For Dometic Marine Air Conditioner Refrigerant R417a, RechargeKit, 28 oz. R-417 For  Dometic Marine A/C R417a Refrigerant R-417a For Dometic Marine Air Conditioner Refrigerant Recharge Kit (1) 28 oz. Can R-417a (1) Top Mount, Screw-on, Check and Charge It gauge. (1) 36" Charging hose. Everything you need to recharge a Dometic Marine A/C unit that uses R417a or R22.  (Drop-In Replacement for R22) The can contains 28 oz., which is almost 2 lbs. of refrigerant gas. (Note: 16 oz. Equals 1 Lb.) Refrigerant R-417a and R-22 is used in, Marine Air-Conditioners Campers and RV Trailers Aviation A/C systems Designed for Technicians trained in refrigeration A/C trades. **WARNING** *ALWAYS WEAR EYE PROTECTION WHEN WORKING WITH REFRIGERANTS. *ALWAYS WEAR GLOVES WHEN WORKING WITH REFRIGERANTS. *CONTENT UNDER PRESSURE. *VAPOR HARMFUL SKIN AN