Mastercool 63736-K Economy R134A/R1234YF Conversion Kit

Easily convert any R134a manifold gauge set to a R1234yf manifold gauge set.

Kit Includes:

• (1) 67434 High Side R1234yf 12 mm-F x 17 mm Quick Coupler
• (1) 67534 Low Side R1234yf 12 mm-F x 14 mm Quick Coupler
• (1) 83633 1/2” ACME-M x 1/2” ACME-F LH Thread Adapter
• (2) 83735 12mm-M x 14mm-F R1234yf Adapters