HC-type pipe joints termination 
 HC-type termination pipe joints made of zinc alloy die casting, zinc plated, treatment products, compact, nonporous, high strength. With hose connection, reliable, attractive appearance. 
 This termination type connector is used on the hose line connected to the box connector. 
 A recommended type, D type threads. Nominal 
 Inch diameter 
 Inch Metric thread size 
 Thin steel thread 
 Thin steel thread 
 Thread 1 1 1 ABCDEFSDL 8 1 M16 × 1.5 11 M16 × 1 G3 / 8 1 1 1 1 1 10 1 / 4 M16 × 1.5 100 100 G3 / 8 12 1 / 2 1 1 # 8 26.6 30 12 3 / 8 M20 × 1.5 M18 × 1.5 M22 × 1.5 G1 / 2 15 5 / 8 10 G3 / 8 10 30.0 32 15 1 / 2 M24 × 1.5 M27 × 2 100 G3 / 4 20 3 / 4 15 G1 / 2 12 33.6 34 20 3 / 4 M30 × 2 M24 × 1.5 M33 × 2 G1 25 1 20 G3 / 4 13 40.0 37 25 1 M36 × 2 M33 × 2 50 G1-1 / 4 32 1-1/4 25 G1 14 51.5 44 32 1-1/4 M48 × 2 M42 × 2 25 G1-1 / 2 40 1-1/2 32 G1-1 / 4 17 63.0 52 38 1-1/2 M60 × 2 M48 × 2 25 G2 50 2 40 G1-1 / 2 19 73 55