Type: Spacer Ring / Spade Flanges

Material: ASTM A182 F316L.

Size: 4 Inch.

Pressure Class: 300 Lbs.

Standard: ANSI B16.48.

Surface Treatment: Without coating.

Manufacturer: Derbo Steel Pipe Co., Ltd.

Sales Contact: Jeasin Lee

Sales Email: sales@derbosteelpipe.com