SPEEDAIRE
SPEEDAIRE 4ZM02 Filter Regulator Lubricator 150 psi 160 cfm 32 oz bowls
Combines filtration, regulation and lubrication in a single unit rated for 150 psi and 160 cfm with 32 oz metal bowls
- Delivers up to 160 cfm airflow for high-demand pneumatic tools
- Maintains precise pressure control from 5 to 150 psi
- 5-micron filtration with metal bowls and sight glass protects equipment
- 32 oz bowl capacity on both filter and lubricator reduces maintenance stops
- Heavy-duty series construction with reinforced nylon knob for durability
SPEEDAIRE 4ZM02 Filter Regulator Lubricator
The SPEEDAIRE 4ZM02 combines a filter, regulator and lubricator in a single heavy-duty unit. It accepts a 3/4 inch NPT female air inlet and delivers a maximum flow of 160 cfm. The filter element is rated at 5 micron and uses a metal bowl with a sight glass. Both the filter and lubricator bowls hold 32 oz of fluid.
Suited for workshops needing clean.
This unit fits systems that require left-to-right airflow with a top-mounted knob adjustment. The reinforced nylon adjustment mechanism and manual drain suit routine maintenance schedules. Operations needing automatic draining or a different flow direction should consider other configurations.
Maximum operating pressure of 250 psi
The regulator adjusts output pressure from 5 to 150 psi while the housing withstands up to 250 psi. This pressure envelope determines whether the assembly matches the downstream tool requirements. Verify the system pressure before installation.
Highlights
- Delivers up to 160 cfm airflow for high-demand pneumatic tools
- Maintains precise pressure control from 5 to 150 psi
- 5-micron filtration with metal bowls and sight glass protects equipment
- 32 oz bowl capacity on both filter and lubricator reduces maintenance stops
- Heavy-duty series construction with reinforced nylon knob for durability
Specifications
| Brand | SPEEDAIRE |
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Questions about this item
What size NPT air inlet does the 4ZM02 need on my compressor line?
The unit has a 3/4 in female NPT air inlet, so your supply line must match that thread size and gender for a direct connection.
Will the 160 cfm maximum flow rate restrict my older 1/2 in distribution piping?
The 4ZM02 is rated for 160 cfm at 150 psi; 1/2 in pipe will add pressure drop at that volume, so expect lower downstream pressure unless you upsize the piping.
How do I verify the filter and lubricator are working after installation?
Check the metal sight glasses on both 32 oz bowls — condensate should collect in the filter bowl and oil should drip steadily in the lubricator bowl when air flows.
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