This high-quality butterfly valve for 2.5" tube is made of 304 Stainless Steel for clamp connection. Not recommended for applications where pressure exceeds 150 psi.
Short Weld Ferrule is made of Type 304 Stainless Steel with #4 Dairy Finish and features a standard clamp on one end and butt weld on the other. Ferrule for 1.5" OD tube is 1/2" long with 1.375" ID.
Short Weld Ferrule is made of Type 304 Stainless Steel with #4 Dairy Finish and features a standard clamp on one end and butt weld on the other. Ferrule for 2.5" OD tube is 1/2" long with 2.370" ID.
1-7/16" long for 3" OD tube. 1-1/8" long for 1.5" OD tube. 1-1/2" long for 4" OD tube. Plain Recessless Ferrule for standard clamp is made of Type 304 Stainless Steel with #4 Dairy Finish.