Overview
The Parker B75-03BJB integral filter regulator is part of Parker Watts’ B75 Series, a trusted line for compressed air preparation. This 3/8″ NPT unit combines coalescing filtration and pressure regulation in a single compact body, making it ideal for pneumatic tool systems, control circuits, and general compressed air treatment. The transparent bowl design provides visual monitoring of filter element saturation and moisture accumulation.
Key Features
- Integral filter and regulator function in single unit
- 3/8″ NPT port size for standard industrial applications
- Transparent bowl with plastic guard for safe inspection
- Polyurethane bowl material offers improved chemical compatibility
- Reduces downstream pressure to specified setpoint
- Coalescing filter element for water and particulate removal
Technical Specifications
The B75-03BJB meets or exceeds standard pneumatic component ratings. Typical B75 Series units operate at primary pressures up to 150 PSIG (10 bar) with adjustable secondary regulation. Filter elements are standard-size with deflector design to ensure proper air flow distribution. The transparent bowl design enables quick visual inspection without unit removal.
Typical Applications
- Pneumatic tool air supply preparation
- Control circuit air conditioning
- General industrial compressed air treatment
- Systems requiring integrated filtration and regulation
- OEM equipment air preparation modules
Compatibility & Replacements
Compatible With
- Standard industrial compressed air systems at 3/8″ NPT
- Parker QUBE modular FRL system components
- General pneumatic control and actuation circuits
- Most pneumatic tools and equipment using 3/8″ NPT connections
Replaces / Drop-In Replacement For
- Parker B75-03BJC (previous generation transparent bowl variant)
- Parker B75-03BJCG (with integral gauge option)
- Other B75 Series 3/8″ integral filter regulators
Works With
- Parker Watts accessories (repair kits, bowls, mounting brackets)
- Standard pneumatic gauges and pressure switches
- Filter element replacement kits and deflectors
- Parker QUBE system modularity and accessories
