ASAB P Series - 3/4" BSP Pneumatic Regulator

Part Code: ASAB-PFR3/4-06

Introducing the ASAB Pneumatic Regulator 3/4" — a reliable, workshop-tough air regulator built to deliver stable, adjustable outlet pressure for pneumatic systems where consistent airflow and control matter. Ideal for point-of-use regulation on higher-flow airline setups, this regulator helps protect downstream equipment and keeps tools and air-operated gear running smoothly by maintaining a steady set pressure even when supply pressure fluctuates.

With 3/4" BSP ports, the ASAB Pneumatic Regulator suits common Australian pneumatic plumbing and is a great fit for air boards, machinery feeds, spray equipment, diaphragm pump air supply lines, and general workshop pneumatics where 1/4" regs can start to feel restrictive. It’s a solid choice when you need dependable regulation without drama.

Whether you’re replacing a regulator that won’t hold pressure, upgrading to a higher-flow point-of-use setup, or building a clean pneumatic control station, the ASAB-PFR3/4-06 is a practical, job-site-ready solution for dependable air regulation.

Key Benefits

• 3/4" BSP ports for common Australian pneumatic connections

• Provides stable, adjustable outlet pressure for consistent performance

• Suits higher-flow air lines where smaller regulators can restrict supply

• Helps protect downstream equipment from pressure spikes and fluctuations

• Ideal for point-of-use regulation on air boards, benches, and equipment feeds

• Compact, service-friendly design for easy replacement and maintenance

• Durable construction for workshop and job-site use

What’s Included

• ASAB 3/4" BSP Pneumatic Regulator — ASAB-PFR3/8-06

Safety Check

• Isolate and depressurise first: Shut off air supply, bleed the line fully, and confirm pressure is at zero before installation.

• Confirm thread type: Ensure mating fittings are 3/4" BSP (do not mix BSP with NPT).

• Use correct sealing method: BSPP ports often seal with a bonded seal/washer; BSPT seals on the thread taper—match your fittings accordingly.

• Install in correct flow direction: Follow IN/OUT markings (if present) to avoid poor regulation and restricted flow.

• Pressure up gradually: Bring air pressure up slowly and check for leaks with soapy water—don’t check leaks with your hands near pressurised joints.

• Don’t exceed ratings: Make sure the regulator and downstream components are within system pressure limits.

ASAB – Engineered for Performance, Built to Last.