R134a A/C Air Condition 90 Degree Low Side Quick Coupler UXCELL (U excel !) is the sole authorized Seller of uxcell products Product Name : Adjustable Quick Coupler;Material : Metal;Male Thread Diameter : 11mm / 0.43";Adapter Port Diameter : 13mm / 0.5" Total Size : 6.8 x 4.8 x 3.2cm/2.7" x 1.9" x 1.3" (L*W*D);Color : Blue, Silver Tone, Gold Tone Net Weight : 167g Package Content : 1 x Adjustable Quick Coupler