It directs tubing away from a threaded port without forcing a sharp bend in the tube, helping with compact cylinder, valve or manifold layouts.

BL5/16-N2 is specified for 5/16 in outside-diameter tubing and a 3/8 NPT threaded connection. Check the mating port and the tube outside diameter independently.

The swivel geometry helps orient the tube run during installation. Follow the fitting installation requirements; do not loosen a threaded seal or reposition a pressurized connection.

Allow clearance for the release collar, avoid tubing side load, respect the tube bend radius and make sure the threaded joint uses the proper sealing method.

The published all-metal B-Series range is specified for compressed air and vacuum service, subject to compatible tubing, proper sealing and the limits of the assembled system. Other fluids need separate compatibility confirmation.

The published fitting-family limits extend from full vacuum to 176 psi (12 bar, as listed for the fitting family), with a fitting temperature range of -40 to +248 °F (-40 to +120 °C). Actual system limits also depend on tubing, seals and installation; do not treat these as fluid-compatibility certifications.