EC21 Product Catalogs - r12 recharge kit http://www.ec21.com/ec-market/r12 recharge kit.html R12/R134a Charging Hose & Manifold Sethttp://ontimejess.en.ec21.com/R12_R134a_Charging_Hose_Manifold--2004264_2004909.htmlAir Condition replacement parts and accessories. * R134a Professional Manifold Gauge and Hose Set. * R12 Recharge Kit *20070616