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WILKERSON 28 Series Filter/Regulator - Wilkerson FRL Air Filter/Regulators
WILKERSONWilkerson FRL Air Filter/Regulators

WILKERSON 28 Series Filter/Regulator

The WILKERSON Filter/Regulator: 28 Series is a Wilkerson FRL air filter/regulator (SKU B28-04-FHG0B, MPN B28-04-FHG0B) constructed with an aluminum body and a nitrile seal. It features a 1/2 in NPT port size, 200…

SKU 3G-OTH-159608

Also listed as: B2804FHG0B · B28 04 FHG0B

Brand
WILKERSON
Item
28 Series Filter/Regulator
Part Number
B28-04-FHG0B
Category
Wilkerson FRL Air Filter/Regulators
Available to Order
Also known as:B28-04-FHG0BWILKERSON
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Technical Specifications

WILKERSON
Manufacturer Part Number
B28-04-FHG0B
Type
200 scfm, 5 micron, 0 psig to 125 psig, Aluminum
NPT
1/2 in

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WILKERSON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WILKERSON Filter/Regulator: 28 Series is a Wilkerson FRL air filter/regulator (SKU B28-04-FHG0B, MPN B28-04-FHG0B) constructed with an aluminum body and a nitrile seal. It features a 1/2 in NPT port size, 200 scfm flow capacity, 5 micron filtration, and an operating pressure range of 0 psig to 125 psig.

Frequently Asked Questions

What is the WILKERSON 28 Series filter/regulator used for?

The WILKERSON 28 Series filter/regulator is used in compressed air systems to remove particulates and regulate pressure. It is common in industrial automation, pneumatic controls, and manufacturing lines where clean, regulated air is required for tools, valves, and actuators.

What are the specifications of the WILKERSON B28-04-FHG0B?

The WILKERSON B28-04-FHG0B is a 28 Series filter/regulator with a 1/2 in NPT port, 200 scfm flow, 5 micron filtration, and an operating range of 0 psig to 125 psig. It has an aluminum body and a nitrile seal. The manufacturer part number is B28-04-FHG0B.

Where to buy the WILKERSON 28 Series filter/regulator worldwide?

You can source the WILKERSON 28 Series filter/regulator through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install a WILKERSON filter/regulator?

Install the WILKERSON filter/regulator in a vertical position with the bowl facing down. Use pipe sealant on NPT threads, avoid overtightening, and ensure flow direction matches the arrow on the body. For maintenance, drain the bowl regularly and replace the 5 micron element as needed.

Used in

Common applications for WILKERSON
Industrial compressed air systems — Wilkerson R21 and R31 series regulators for pressure control up to 300 psig
Pneumatic control panels — Wilkerson RPA series panel-mounting nuts for secure component installation
General manufacturing — Wilkerson 6 Series filter/regulators with 5-micron filtration for particulate removal
Heavy-duty compressed air — Wilkerson R41 series regulators with 2 inch NPT and 1,600 scfm capacity
Maintenance and repair — Wilkerson O-ring kits (GRP-95-260) and valve kits (RRP-96-684) for FRL servicing
Process industries — Wilkerson FRL units for stabilizing downstream pressure in pneumatic equipment
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WILKERSON Products

3G Electric supplies WILKERSON wilkerson frl air filter/regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This WILKERSON 28 Series unit combines a 5-micron filter and a pressure regulator in a single body with 3/4 in NPT ports. It handles flows up to 235 scfm and adjusts from 0 to 125 psig. The aluminum construction is suited for compressed air systems requiring clean, regulated air in industrial pneumatic applications
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The WILKERSON 28 Series Filter/Regulator combines particulate filtration and pressure regulation in a single unit. It features a 3/8 in NPT port size, 200 scfm flow capacity, 5 micron filtration, and an operating pressure range of 0 psig to 125 psig. The aluminum body and nitrile seal suit compressed air systems requiring clean, regulated air for pneumatic equipment

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