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    Vernon Hills, IL
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    Accessories
    1. Home
    2. Air Line Components
    3. Accessories
    Item # MF131 • Mfr # 131

    Safety Blo-Guns with Extension

    Description

    Safety Air Blowgun For Controlled Cleaning

    Safety air blowgun from Milton Industries is a safety blo-gun with extension designed for controlled air cleaning where OSHA compliance and predictable airflow matter. Four safety by-pass holes allow air to escape if the tip-hole is blocked, which keeps airflow vented instead of dead-heading at the tip so the operator maintains control in tight spots. The special internal design permits a restricted maximum discharge of 30 psi, which regulates nozzle pressure while still maintaining the same air volume as full flow blo-guns for effective debris removal. The maximum inlet pressure of 150 psi supports connection to common shop air systems without changing upstream regulators. A 1/4" NPT air inlet ties directly into standard air line components, so the tool fits typical shop hose layouts. The nozzle thread of 1/2"-27 provides a defined interface for matching threaded tips specified for this size.

    Key Safety Air Blowgun Details For Pros

    • Four safety by-pass holes allow air to escape if the tip-hole is blocked, which helps keep pressure from concentrating at one point during close-quarters blowing.
    • By-pass holes do not interfere with normal air flow, so the blowgun still delivers the air volume needed for routine cleaning tasks in the shop.
    • Special internal design permits a restricted maximum discharge of 30 psi, giving a fixed outlet pressure that supports consistent performance at the nozzle.
    • Blowgun discharges the same air volume as full flow blo-guns while maintaining required noise level and nozzle pressure, so users get cleaning power with controlled sound and pressure.
    • Maximum inlet pressure of 150 psi allows connection to many standard compressed air systems used in woodworking and general shop environments.
    • 1/4" NPT air inlet with 1/2"-27 nozzle thread provides clear thread standards, simplifying selection of mating air line fittings and matching nozzles.
    • Zinc alloy body provides a solid metal construction that suits regular handling in air line components and air line fittings setups.

    Installation And Air Line Connection Details

    The 1/4" NPT air inlet on this safety air blowgun connects directly to air line components and air line fittings that use the same thread, which streamlines hook-up to existing hoses or drops. The specified maximum inlet pressure of 150 psi defines the upper limit for the supply side, guiding how this tool is positioned within a shop air network. The 1/2"-27 nozzle thread gives a precise threaded interface, so matching tips can be chosen based on that thread size when configuring the working end. Four safety by-pass holes built into the nozzle area redirect air if the tip-hole is blocked, which shapes the way air exits during use around fixtures or workpieces. The internal design that restricts discharge to 30 psi keeps outlet pressure limited while still drawing full system air volume through the inlet.

    Using This Milton Safety Blow Gun In The Shop

    Where This Safety Air Blowgun Fits Best

    This safety air blowgun sits within air line components and air line fittings as a controlled-blast cleaning tool using a 1/4" NPT inlet. That standard thread lets it integrate into common shop air circuits running up to 150 psi inlet pressure without special adapters. The zinc alloy body positions it as a metal-bodied option for busy woodworking or general maintenance spaces where air tools are handled frequently. The 1/2"-27 nozzle thread offers a defined connection point for tips designed around that thread, supporting focused air streams in jigs, benches, or machine areas. Because the blowgun maintains the same air volume as full flow blo-guns while holding nozzle pressure and required noise levels within its designed range, it suits repetitive bench cleaning where consistent airflow characteristics are important across shifts.

    How Safety Design Supports Repeatable Airflow Results

    The special internal design limiting discharge to a maximum of 30 psi sets a repeatable ceiling at the nozzle, so every trigger pull delivers a consistent pressure profile once plumbed to a system within the 150 psi inlet rating. That predictability helps standardize how chips or dust are cleared from fixtures or work surfaces. Four safety by-pass holes that vent air if the tip-hole is blocked influence the way air is redirected around obstructions, so pressure is relieved through the side ports instead of spiking at the blocked end. Because these by-pass holes do not interfere with normal air flow, the pattern and volume of air during unblocked use remain comparable to full flow blo-guns. This combination of regulated 30 psi discharge, maintained air volume, and defined nozzle and inlet threads gives installers and shop leads a known, repeatable behavior pattern when deploying the tool across multiple stations.

    Common Questions About This Safety Air Blowgun

    What inlet connection does the safety air blowgun use?

    The safety air blowgun uses a 1/4" NPT air inlet, which connects into air line components and fittings that share this common thread standard in many shop air systems.

    What is the maximum inlet pressure rating for this blowgun?

    The safety air blowgun is rated for a maximum inlet pressure of 150 psi, so it is suited to compressed air systems that operate at or below this supply pressure.

    How does the 30 psi restricted discharge affect use?

    The safety air blowgun uses a special internal design to restrict maximum discharge to 30 psi, which provides consistent outlet pressure while still passing full system air volume.

    What nozzle thread size does the Milton safety blow gun have?

    The Milton Industries safety blo-gun uses a 1/2"-27 nozzle thread, giving a defined threaded interface for selecting compatible screw-on tips designed for that size.

    How do the safety by-pass holes work on this blowgun?

    The safety air blowgun has four safety by-pass holes that allow air to escape if the tip-hole is blocked, redirecting flow through side ports rather than concentrating at the tip.

    Do the safety by-pass holes reduce normal airflow?

    The Milton safety blo-gun is designed so the by-pass holes do not interfere with normal air flow, maintaining the same air volume as comparable full flow blo-guns.

    Select This Safety Air Blowgun For Controlled Airflow

    The Milton Industries safety air blowgun combines a zinc alloy body, 1/4" NPT air inlet, and 1/2"-27 nozzle thread with a special internal design that restricts discharge to 30 psi. Four safety by-pass holes vent air if the tip-hole is blocked, while normal use still delivers the same air volume as full flow blo-guns. With a maximum inlet pressure rating of 150 psi and OSHA compliant construction, this safety blo-gun with extension fits into air line components where controlled nozzle pressure and consistent airflow are priorities.

    Catalog
    V-22
    Thread
    NPT 1/4 inch
    Product Type
    Blow Gun
    Maximum Pressure
    150 psi
    Length (in)
    4 in
    Supplier Pack Size
    1
    Sold In
    1
    Catalog
    V-22
    Thread
    NPT 1/4 inch
    Product Type
    Blow Gun
    Maximum Pressure
    150 psi
    Length (in)
    4 in
    Supplier Pack Size
    1
    Sold In
    1
    N/A4 in
    Milton Industries
    $43.99/Each
    Safety Blo-Guns with Extension
    Item# MF131 / MFR Part # 131
    Each
    Each
    In Stock

    Sold In: 1 Each

    Each