Usa Industrials ZUSA-TF-PTC-343 Push to Connect Fitting

Product Description

The USA INDUSTRIALS ZUSA-TF-PTC-343 is a 90-degree elbow push-to-connect tube fitting made from nylon, designed to connect 1/2-inch OD tubing to a 1/4-inch NPT female port. The push-to-connect design uses an internal grasping ring that locks the tubing in place on insertion - no tools required for tube engagement. This fitting is built for low-pressure pneumatic and fluid systems where quick, reliable connections are needed. Plumbers, HVAC technicians, and industrial maintenance professionals commonly install this type of fitting in applications involving plastic or soft metal tubing.

This fitting is suited for residential and light commercial low-pressure applications. It is commonly used in pneumatic control lines, water lines, and instrumentation tubing runs where a 90-degree directional change is needed and space is limited. The nylon construction makes it appropriate for use with plastic tubing and soft metal tubing. It is sold individually as a single unit.

Key Features

• Push-to-connect design with internal grasping ring - no tools required for tube insertion
• 90-degree elbow configuration for directional changes in tight spaces
• 1/2-inch tube OD inlet connects to 1/4-inch NPT female port
• Nylon construction compatible with plastic and soft metal tubing
• Intended for low-pressure fluid and pneumatic applications

Compatibility

Designed for use with 1/2-inch OD plastic or soft metal tubing terminating at a 1/4-inch NPT female threaded port in low-pressure systems.

Installation Notes

Installation is performed by trade professionals including plumbers and HVAC technicians. Before installing or removing this fitting, depressurize and isolate the line completely. To release the tubing, depress the collet ring while pulling the tube free. Ensure the tubing end is cleanly cut and free of burrs before insertion to maintain a proper seal.