HomeR134a High Side Retro Fit Adapter Straight Converts R12 Male flare 5/16" to R134a Snap Coupler*Remove the R12 valve core before installation*R134a High Side Retro Fit Adapter Straight 5/16 Flare R12 FittmentSKU: 1/4 HS STR-RETADPT£12.00PriceQuantityAdd to Cart