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SPEEDAIRE Filter-Regulator: Miniature Series, 1/4 in NPT, 14 cfm, 5 micron, 5 psi to 125 psi - Speedaire FRL Air Filter/Regulators
SPEEDAIRESpeedaire FRL Air Filter/Regulators

SPEEDAIRE Filter-Regulator: Miniature Series, 1/4 in NPT, 14 cfm, 5 micron, 5 psi to 125 psi

The SPEEDAIRE Filter-Regulator: Miniature Series (SKU 4ZK75) is a miniature FRL air filter/regulator from Speedaire. It features a zinc body, rubber seals, and is not equipped with a gauge. Key specifications include…

SKU 3G-OTH-152476

Brand
SPEEDAIRE
Item
Filter-Regulator: Miniature Series, 1/4 in NPT, 14 cfm, 5 micron, 5 psi to 125 psi
Category
Speedaire FRL Air Filter/Regulators
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
4ZK75
Type
14 cfm, 5 micron, 5 psi to 125 psi, Zinc
NPT
1/4 in
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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Filter-Regulator: Miniature Series (SKU 4ZK75) is a miniature FRL air filter/regulator from Speedaire. It features a zinc body, rubber seals, and is not equipped with a gauge. Key specifications include a 1/4 in NPT port size, 14 cfm flow capacity, 5 micron filtration, and a pressure range of 5 psi to 125 psi.

Frequently Asked Questions

What is the SPEEDAIRE 4ZK75 filter-regulator used for?

The SPEEDAIRE 4ZK75 miniature filter-regulator cleans and regulates compressed air in pneumatic systems. It is commonly used in industrial automation, packaging lines, and machine tools where a compact, reliable air preparation unit is needed to protect downstream components from moisture and debris.

What are the specifications of the SPEEDAIRE 4ZK75?

The SPEEDAIRE 4ZK75 has a 1/4 in NPT port size, 14 cfm flow capacity, 5 micron filtration, and a pressure range of 5 psi to 125 psi. It features a zinc body with rubber seals and does not include a gauge. The manufacturer part number is 4ZK75.

Where to buy the SPEEDAIRE 4ZK75 filter-regulator worldwide?

3G Electric supplies the SPEEDAIRE 4ZK75 miniature filter-regulator to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Speedaire pneumatic component.

How to install the SPEEDAIRE 4ZK75 filter-regulator?

Mount the SPEEDAIRE 4ZK75 in a vertical position with the bowl facing down. Use thread sealant on the 1/4 in NPT ports and tighten to the recommended torque. Ensure the pressure is within the 5 psi to 125 psi range. Install a shut-off valve upstream for safe maintenance.

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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