Made of alloy steel. Withstand pressure : 20kgf/cm²

Ã§Â·Â¨Ã¨â„¢Å¸Item	Ã¥Å¾â€¹Ã¥Â¼ÂType	Ã¨Â¦ÂÃ¦Â Â¼Size
D20SF	20SF	1/4"
D30SF	30SF	3/8"
D40SF	40SF	1/2"