SF series fittings are available in two combinations of flange and tubing ID sizes. Flange styles include 3/4-in. (Mini) and 1.5-in. (Maxi) sizes, while the available hose barbs fit 3/8-in. (9.5 mm) and 0.5-in. (12.7 mm) ID tubing. Both flanges are manufactured to industry-accepted standards, and the Maxi complies with ISO 2852 requirements. The internal flow surfaces, manufactured to 15 micron Ra surface smoothness, provide for uninterrupted flow, easy cleaning and no particulate buildup.

The SF series from Value Plastics Inc., Ft. Collins., Colo., (www.valueplastics.com) is available in animal-free polypropylene for compliance with USP Class VI criteria, for chemical resistance and to eliminate requirements for BSE documentation.