Parker PB11-04DJCSS Frl Filter Regulator 1/2 Npt 72 Scfm

Product Description

The PARKER PB11-04DJCSS is a single-piece filter/regulator combination unit designed for compressed air systems requiring inline filtration and pressure regulation in one compact body. Rated to 72 SCFM with a 125 psi maximum supply pressure, this FRL unit handles demanding flow requirements while maintaining consistent downstream pressure. The stainless steel bowl provides corrosion resistance in wash-down or humid environments. A 40-micron element catches particulate contamination before it reaches downstream equipment. A manual drain allows the technician to purge accumulated condensate on a set schedule. Licensed pipefitters and industrial maintenance technicians are the typical installers.

This filter/regulator is suited for industrial and commercial compressed air applications where a single-body solution is preferred over a modular FRL stack. The 1/2 NPT port size fits standard compressed air distribution headers common in light manufacturing, assembly, and process environments. At 8.59 inches tall and 2.34 inches wide, the unit fits in tight panel or bracket installations. The manual drain and stainless steel bowl make it appropriate for environments with elevated moisture or mild chemical exposure. No pressure gauge is included; a 1/4-inch gauge port is available if field-installation of a gauge is required.

Key Features

• Single-piece filter and regulator design reduces plumbing connections and installation space
• 72 SCFM flow capacity handles high-demand compressed air circuits
• 125 psi maximum supply pressure rating
• Stainless steel bowl for corrosion resistance in wet or wash-down environments
• 40-micron filtration element removes particulate from the air stream
• Manual drain for scheduled condensate removal
• 1/4-inch gauge port for optional field-installed pressure gauge

Compatibility

Designed as an OEM-style replacement or direct installation unit for compressed air systems requiring a 1/2 NPT single-body filter/regulator rated to 125 psi.

Installation Notes

Installation should be performed by a qualified pipefitter or industrial maintenance technician familiar with compressed air systems. Depressurize and lock out the air supply line before installing or servicing this unit. Apply thread sealant appropriate for compressed air service on all NPT connections and torque fittings per standard pipe fitting practice. Verify downstream pressure setting after installation before returning the system to service.