ASCO Numatics F-NWB109-012-001 Pneumatic Fitting

NWB109-012-001 is a brass swivel elbow pneumatic fitting that joins 12 mm metric tubing to a 1/4 in universal-male threaded port, providing a compact right-angle connection for tight installations. The unit is a push-in style brass fitting with a Buna-N O-ring seal to ensure a reliable, chemical-resistant seal in typical pneumatic service. Cataloged dimensions (nominal) include a body diameter of 20.5 mm, port diameter D1 of 6 mm, overall length 29.1 mm, L1 27.1 mm, L2 7.7 mm, and height 18.6 mm, making it suitable for space-constrained piping and routing. The NWB109-012-001 is part of ASCO Numatics’ world-thread family, designed for compatibility between metric tubing and standard pneumatic ports, and is commonly used to direct air lines at a 90-degree angle while maintaining a secure, leak-tight seal.