1/4'' Male Straight Quick Connect Pneumatic Hose Fittings BRANDO's Pneumatic Hose Fittings provide easy connection and disconnection tube without causing damage to the tube. BRANDO's Pneumatic Hose Fittings are available in a variety of types, moulds, sizes and thread types to satisfy various metric and inch tube demands. BRANDO's Pneumatic Hose Fittings could accommodate both metric size tubing and inch size tubing that are made from polyurethane, polyethylene and nylon. BRANDO's Pneumatic Hose Fittings Features: 1. Optional shapes of release sleeve: As a manufacturer, BRANDO can provide Oval and Round Release Sleeve. 2. Multiple colors of release sleeve: Blue, Black, Orange, Red, Gray 3. Accommodate kinds of connection thread type: R (PT, BSPT), G (BSPP), NPT, UNF, UNC, Metric. 4. Accommodate metric size tubing OD: 3mm, 4mm, 6mm, 8mm, 10mm, 12mm, 16mm. 5. Accommodate inch size tubing OD: 1/8", 5/32", 3/16", 1/4", 5/16", 3/8", 1/2", 5/8"…