InterDynamics Certified A/C Pro Car Air Conditioner Adapter Valve, Retrofit Valve Adaptor Converts Refrigerant from R-12 to R-134A, Includes Dust Cap and Retrofit Label

Supco BPV31 Bullet Piercing Valve

Enviro-Safe 3226 Can Tap with Gauge - R-134a can to R-12/R-22 port

Supco BPV31D Bullet Piercing Valve

SUPCO BPV31 OR TJ90BPV31 GENUINE FACTORY OEM ORIGINAL BULLET PIERCING VALVE FOR 1/4”, 5/16” AND 3/8” TUBING

2 Pack BPV-31 Bullet Piercing Tap Valve Kits Compatible with 1/4 Inch, 5/16 Inch, 3/8 Inch Outside Diameter Pipes, Replace for AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31

BPV31 BPV-31 Bullet Piercing Valve 3 in 1 Access Replacement Part for Air Conditioners HVAC

Ximoon (3 PACK) BPV-31 Bullet Piercing Valve 3 in 1 Access Replacements for Air Conditioners HVAC 1/4", 5/16", 3/8" Tubing

(2 PACK) BPV-31 Bullet Piercing Valve 3 in 1 Access Replacements for Air Conditioners HVAC 1/4", 5/16", 3/8" Tubing

Johnsen's (6312) R-134a A/C Refrigerant - 12 oz.

Supco BPV31 Bullet Piercing Tap Valve 1/4 In, 5/16 In, 3/8 In. Od