Unions

Unions

Features

Made of stainless steel 316L material

Pressure calculation shall be in accordance with relevant provisions of GB50316 and ASME B31

Applicable temperature range: - 40 ℃~150 ℃, temperature influence coefficient shall be considered when exceeding the range

The design service pressure is greater than 1.2 times the maximum pressure of the corresponding specification pipeline

Dimensions

Ordering Information

Connector Type	T (Tube O.D.)	Model Number	A	C	D	E	F Hex Flat	G Hex Flat	H
Unions（ENGLISH）	1/8 in. 3/16* in. 1/4 in. 5/16* in. 3/8 in. 1/2 in. 5/8* in. 3/4 in. 1 in.	SS-U-TF2 SS-U-TF3 SS-U-TF4 SS-U-TF5 SS-U-TF6 SS-U-TF8 SS-U-TF10 SS-U-TF12 SS-U-TF16	1.40 in. 1.47 in. 1.61 in. 1.69 in. 1.77 in. 2.02 in. 2.05 in. 2.11 in. 2.55 in.	0.60 in. 0.63 in. 0.70 in. 0.73 in. 0.76 in. 0.86 in. 0.86 in. 0.86 in. 1.04 in.	0.50 in. 0.54 in. 0.60 in. 0.64 in. 0.66 in. 0.90 in. 0.96 in. 0.96 in. 1.23 in.	0.09 in. 0.12 in. 0.19 in. 0.25 in. 0.28 in. 0.41 in. 0.50 in. 0.62 in. 0.88 in.	7/16 in. 7/16 in. 1/2 in. 9/16 in. 5/8 in. 13/16 in. 15/16 in. 1-1/16 in. 1-3/8 in.	7/16 in. 1/2 in. 9/16 in. 5/8 in. 11/16 in. 7/8 in. 1 in. 1-1/8 in. 1-1/2 in.	0.88 in. 0.95 in. 1.03 in. 1.11 in. 1.19 in. 1.22 in. 1.25 in. 1.31 in. 1.59 in.
Unions（METRIC）	3 mm 6 mm 8 mm 10 mm 12 mm 14 mm 16* mm 18* mm 22* mm 25* mm	SS-U-TF3M SS-U-TF6M SS-U-TF8M SS-U-TF10M SS-U-TF12M SS-U-TF14M SS-U-TF16M SS-U-TF18M SS-U-TF22M SS-U-TF25M	35.3 mm 41.0 mm 43.2 mm 46.2 mm 51.2 mm 52.0 mm 52.0 mm 53.5 mm 55.0 mm 65.0 mm	15.3 mm 17.7 mm 18.6 mm 19.5 mm 22.0 mm 22.0 mm 22.0 mm 22.0 mm 22.0 mm 26.5 mm	12.9 mm 15.3 mm 16.2 mm 17.2 mm 22.8 mm 24.4 mm 24.4 mm 24.4 mm 26.0 mm 31.3 mm	2.4 mm 4.8 mm 6.4 mm 7.9 mm 9.5 mm 11.1 mm 12.7 mm 15.1 mm 18.3 mm 21.8 mm	12 mm 14 mm 15 mm 18 mm 22 mm 24 mm 24 mm 27 mm 30 mm 35 mm	12 mm 14 mm 16 mm 19 mm 22 mm 25 mm 25 mm 30 mm 32 mm 38 mm	22.1 mm 26.2 mm 28.2 mm 31.0 mm 31.0 mm 31.8 mm 31.8 mm 33.3 mm 34.8 mm 40.4 mm