Parker B35-02AHC Filter/Regulator

The Parker B35-02AHC filter/regulator is a high-performance 1/4" NPT air preparation unit designed for precise pressure control and contaminant removal in demanding pneumatic systems. Engineered as a part of the QUBE modular series, this compact integral filter regulator features a 20-micron filter element that effectively eliminates moisture and particulates to protect downstream components. Built with a durable zinc body and a polyurethane bowl, the Parker Watts B35-02AHC (also cross-referenced as identical to 1370528) is rated for a reduced pressure range of 0-125 psi and can manage a max inlet pressure of 150 psi. Its piston-operated design ensures a high flow capacity of 35 SCFM while maintaining low pressure drop, making it an essential component for industrial air filtration. This relieving-type regulator uses a Buna-N diaphragm for chemical resistance and features 1/8" NPT gauge ports for easy monitoring of system performance during installation or maintenance cycles.

Key Benefits

• High Flow Efficiency: Delivers up to 35 SCFM, nearly doubling the capacity of standard miniature units to minimize system lag.
• Advanced Moisture Separation: Utilizes a unique deflector plate to create a swirling air stream, ensuring maximum water and dirt separation.
• Flexible Modular Integration: Connects easily to other QUBE units using only screws and O-rings, eliminating the need for bulky mounting brackets.
• Durable Construction: Features a rugged zinc body and a polyurethane bowl for improved chemical compatibility in harsh shop environments.
• Precise Pressure Management: The 0-125 psi adjustable range via a non-rising knob allows for fine-tuning pneumatic tool performance.

Common Questions

What is the difference between the B35-02AHC and the 1370528?
These units are functionally identical. The 1370528 part number is often used in specific OEM catalogs, but the technical specifications and 1/4" NPT porting remain exactly the same.

Does this unit come with a pressure gauge?
No, the gauge is sold separately. However, the body includes two 1/8" NPT gauge ports (front and back) for flexible installation of any standard 1.5-inch or 2-inch gauge.

How do I drain the collected moisture?
This model features a manual twist drain at the bottom of the polyurethane bowl. For high-moisture environments, it is recommended to check and purge the bowl daily to prevent carryover into your pneumatic lines.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.