Specification of thread: G Product material: A, C, F parts are made of high quality thick zinc alloy. D is made of metal casting. Color variety: metal color (silvery white) Working temperature: -40¡æ ~ £«100¡æ, instantaneously can sustain as high as +120¡æ Metal vlexible hose Spiral tooth standard Thread O.D Thread Length Joint Length Packing Metric G system G D1 L1 H 12 (13) 3/8¡å G3/8¡å 16.5 8 50 30 15 (16) 1/2¡å G1/2¡å 21.3 11 54 30 20 (19) 3/4¡å G3/4¡å 26.6 14 70 30 25 1¡å G1¡å 33.4 15 80 20 32 1-1/4¡å G1-1/4¡å 42.1 15 90 20 38 (40) 1-1/2¡å G1-1/2¡å 47.8 16 110 20 51 (50) 2¡å G2¡å 59.6 18 130 10 64 (70) 2-1/2¡å G2-1/2¡å 75.1 22 190 10 75 (80) 3¡å G3¡å 87.8 22 220 5 100 4¡å G4¡å 113 24 250 5