[R134A CHARGING HOSE] The R134a Charging Hose is 1968inch with 275inch Conditioning Gauge, R-134a Can to R-12/R-22 service port connection,1/4inch end fits R12, 22, 502 fittingsAnd the gauge has scale readings for R134, R12, & 22.[BPV31 PIERCING VALVE] BPV31 Piercing Valve ( Not Part Number)for HVAC System, 3-In-1 Line Tap Piercing Valve for , Fits 3 sizes of tubing: 1/4inch, 5/16inch and 3/8inch.[ADAPTER]<br> The 1/4 to 1/4 Adapter with valve core, 1/4inch Male 5/16inch Female Adapter fits for Mini Split System Conditioners, HVAC and Refrigeration.[PREMIUM<br> QUALITY] The replacement part is made from durable high quality material.Colour: blue, copper-coloredMaterial: plastic, metalPackage Contents:1 * R134a inflation hose1 * BPV31 puncture valve1 * R134a low-side quick connector1 * 1/4 to 1/4 adapter1 * 1/4 male 5/16 female adapterOnly the above package content, other products are not included.Note:<br> Light and different displays may cause the color of the item in the picture a little different from the real thing.<br> The measurement allowed error is +/- 1-3cm.Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.