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SPEEDAIRE Filter-Regulator: Heavy Duty Series, 1 in NPT, 509 cfm, 40 micron - Speedaire FRL Air Filter/Regulators
SPEEDAIRESpeedaire FRL Air Filter/Regulators

SPEEDAIRE Filter-Regulator: Heavy Duty Series, 1 in NPT, 509 cfm, 40 micron

The SPEEDAIRE Filter-Regulator: Heavy Duty Series (SKU 4ZK79) is a Speedaire FRL air filter/regulator with a 1 in NPT port size, 509 cfm flow capacity, 40 micron filtration, and a 5 psi to 125 psi pressure range. It…

SKU 3G-OTH-152497

Brand
SPEEDAIRE
Item
Filter-Regulator: Heavy Duty Series, 1 in NPT, 509 cfm, 40 micron
Category
Speedaire FRL Air Filter/Regulators
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
4ZK79
Type
509 cfm, 40 micron, 5 psi to 125 psi
NPT
1 in
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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Filter-Regulator: Heavy Duty Series (SKU 4ZK79) is a Speedaire FRL air filter/regulator with a 1 in NPT port size, 509 cfm flow capacity, 40 micron filtration, and a 5 psi to 125 psi pressure range. It features an aluminum body and rubber seals, and is designated as Heavy Duty.

Frequently Asked Questions

What is the SPEEDAIRE 4ZK79 filter-regulator used for?

The SPEEDAIRE 4ZK79 Heavy Duty filter-regulator is used in compressed air systems to remove contaminants and regulate pressure. It is suitable for industrial pneumatic applications requiring clean, regulated air at flows up to 509 cfm and pressures from 5 psi to 125 psi.

What are the specifications of the SPEEDAIRE 4ZK79?

The SPEEDAIRE 4ZK79 has a 1 in NPT port size, 509 cfm flow capacity, 40 micron filtration, and a 5 psi to 125 psi pressure range. It features an aluminum body with rubber seals and is classified as Heavy Duty. The manufacturer part number is 4ZK79.

Where to buy the SPEEDAIRE 4ZK79 worldwide?

You can source the SPEEDAIRE 4ZK79 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 on this Speedaire filter-regulator.

How to install the SPEEDAIRE 4ZK79 filter-regulator?

Install the SPEEDAIRE 4ZK79 by mounting it vertically with the bowl down, using 1 in NPT connections. Ensure the flow direction matches the arrow on the body. Tighten fittings to manufacturer torque specs, and check for leaks after pressurizing. Always follow local safety codes.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE speedaire 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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