Style SECF Stainless Steel Braided Pump Connectors are manufactured using 300 alloy stainless hose and braid and a steel plate with 150# drilling as the flange. Other end fittings, including 300# flanges and grooved nipple ends, are available. Working pressures up to 315 psi at 250°F. Standard and special lengths are available. Standard sizes range from 2" through 16" I.D.