Check the listing for details. RectorSeal 87032 PRO-Fit 1/2" to 5/8" Reducer Quick Connect. Condition: New. Listed at 19.89 USD. Brand New & Factory Sealed RectorSeal 87032 PRO-Fit 1/2" to 5/8" Reducer Quick Connect PRO-Fit Quick Connect fittings are designed to connect refrigerant lines without an open flame, brazing, or swaging. They are suitable for joining refrigerant lines in seconds after cutting the line, deburring the ends, and push to connect. Features Quick and easy push-inFlame-free: no flaring or brazing neededSingle use with quick release removalRobust brass bodyLeak-resistant double O-rings sealingCompatible with major refrigerantsHigh tensile strengthVibration and impact resistantUV resistantCorrosion resistantSight window for connection verification ApplicationFlame-free fittings for connecting refrigerant linesFor HVAC/R up to 870 psi (60 bar)Prevent refrigerant lineset leaksRecommended ForResidential useCopper & aluminum linesetsMini-split HVAC unitsUnitary indoor coils