Union cross fittings connect four tubes of the same diameter at right angles (cross configuration) for branching air distribution. NITRA pneumatic union cross push-to-connect fittings have strong thermoplastic (PBT) housings with stainless steel tube gripping claws. Release rings are color coded to distinguish between inch (black) and metric (blue) sizes.
Cross Union Fittings
NITRA air pneumatic push-to-connect union cross fittings have a thermoplastic (PBT) body and stainless steel tube gripping claws. For use with polyurethane tubing or nylon tubing. Five union cross fittings per package.
Union Cross fittings start at