2PCS Piercing Valve Kits, R12 to R134a Adapter with Cap, BPV-31 Piercing AC Valve for 7/16" Low Side Port, Replacement for AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31 (Silver)

1. The perforation valve kit is compatible with most vehicles. Replacement part numbers include AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV32. The kit adapter is specifically designed for converting R12 to R134a systems, resolving vehicle air conditioning repair compatibility issues3. The adapter is constructed from premium materials, ensuring durability and rust resistance for reliable operation within the air conditioning system

• Compatible Vehicles: This kit fits most vehicles. Replacement part numbers include AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV3. Compatible with 7/16 " low-pressure ports and 1/4 ", 5/16 ", 3/8 " OD hoses.
• Key Features: Designed specifically for converting R12 to R134a systems, resolving repair issues caused by incompatible air conditioning systems in older vehicles or equipment. Includes a protective cap to seal the connection when not in use, preventing debris ingress.
• Premium Materials: Crafted from high-quality metal with high hardness and resistance to breakage, ensuring long-term stable performance in vehicle vibration environments. Excellent rust resistance prevents corrosion in humid vehicle interiors, safeguarding vehicle safety.
• Dimensions: The piercing valve's round hole diameter is 0.31 ", bolt dimensions are 1.2 " x 0.7 ", bottom hole diameter is 0.4 ", and the strip plate length is 0.43 ". Please verify your vehicle model and part number compatibility with this product before purchase.
• Package Includes: You will receive 1 complete BPV-31 kit, including 1 puncture valve, 1 hex wrench, 1 adapter, and 1 universal conversion valve with dust cap, providing everything you need for a one-time, complete setup.