BPCF Series & BPCF-G Series Full Brass Nickel-Plated Push-in Fittings

Female Straight Push-in Fittings for Direct Pneumatic Connections

The BPCF Series and BPCF-G Series are brass female straight push-in fittings developed for connecting pneumatic tubing directly to male threaded ports or components. Unlike elbow or branch fittings, the straight configuration keeps the tubing aligned with the connection axis, making it suitable for installations where a clean and direct air line route is preferred.

The female threaded design offers an alternative connection method for pneumatic components with external threads. Combined with the push-in tube connection, these nickel-plated pneumatic fittings help simplify assembly and reduce the need for additional adapters in compact equipment layouts.

Nickel-Plated Brass Construction and Operating Features

The BPCF Series and BPCF-G Series share the following performance characteristics:

● Body material: Brass with nickel-plated surface

● Working temperature: -20°C to +80°C

● Working pressure range: 0–20 Bar

● Applicable media: Compressed air, gas and vacuum

● Available thread types: NPT, BSPT (PT or R), BSP and Metric

● Recommended tubing: PA11, PA12, PA6, Polyethylene (PE) and Polyurethane (PU, 98 Shore A)

● Acceptable tubing tolerance: ±0.1 mm

These brass pneumatic fittings provide a durable connection option for systems requiring a female threaded interface and a straight push-in tubing connection.

Applications and Installation of Female Pneumatic Fittings

Female straight push-in fittings are suitable for pneumatic automation equipment, air control devices, manifolds, machinery and vacuum systems where tubing needs to connect directly to a male threaded component.

For installation:

● Confirm that the male thread and female fitting thread are compatible.

● Secure the threaded connection without damaging the fitting.

● Cut the pneumatic tube squarely and remove burrs or deformation.

● Insert the tube fully into the push-in port.

● Check the tube size and ±0.1 mm tolerance before pressurizing the system.

With a compact straight design, durable nickel-plated brass body and compatibility with multiple pneumatic tubing materials, the BPCF Series and BPCF-G Series provide a practical solution for direct and organized pneumatic connections.