Designed for seamless system updates, this deluxe kit allows you to easily convert any R134a manifold gauge set to a R1234yf-compatible setup. Additionally, it includes a complete set of components: one high-side R1234yf coupler (12 mm-F x 17 mm), one low-side R1234yf coupler (12 mm-F x 14 mm), one 1/2" ACME-M x 1/2" ACME-F LH thread adapter, and two 12 mm-M x 14 mm-F R1234yf adapters.

Designed for seamless system updates, this deluxe kit allows you to easily convert any R134a manifold gauge set to a R1234yf-compatible setup. Additionally, it includes a complete set of components: one high-side R1234yf coupler (12 mm-F x 17 mm), one low-side R1234yf coupler (12 mm-F x 14 mm), one 1/2" ACME-M x 1/2" ACME-F LH thread adapter, and two 12 mm-M x 14 mm-F R1234yf adapters.