Legris 3107 08 00 Push-Fit Cross Fitting 5/16 in Brass/Nylon PK10

Brass Cross Fitting for 5/16 in Tubing

The Legris 3107 push-fit cross fitting connects four sections of 5/16 in or 8 mm tubing in a single junction. Brass body with fiberglass-reinforced nylon collars handles compressed-air lines in automotive and workshop plumbing. Pack of 10 supplies enough fittings for multiple branch points.

Tool-Free Branch in Compressed-Air Systems

Each port uses a push-to-connect design that grips tubing without clamps or thread sealant. The fitting installs by hand, freeing bench space and reducing assembly time. Black finish resists oil and grime common in garage environments.

Suits Installers Building Four-Way Air Manifolds

Ideal for technicians who need a compact, leak-free cross in 5/16 in pneumatic circuits. Not suited for installers requiring threaded ports, larger-bore tubing, or fittings rated for hydraulic fluid service.