Features: Brand New & High-Quality parts. The replacement part is made from durable high quality material and well-tested by the manufacturer. R134a Charging Hose The R134a Charging Hose is 19.68" with 2.75" Air Conditioning Gauge, R-134a Can to R-12/R-22 service port connection,1/4" end fits R12, 22, 502 fittings. And the gauge has scale readings for R134, R12, & 22. BPV31 Piercing Valve BPV31 Piercing Valve ( Not OEM）for HVAC System, 3-In-1 Line Tap Piercing Valve for Bullet, Fits 3 sizes of tubing: 1/4", 5/16" and 3/8", include: 1 valve ,1 Hex Key, 2 Adapters. .
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