Milton Industries M-Style Industrial Air Line Plugs (10-Piece Bulk Box)
Heavy-Duty Steel 1/4" Male NPT Quick-Connect Fittings for Pneumatic Tools Streamline your pneumatic workstation connections. The bulk Milton M-Style 1/4" MNPT Male Air Plug 10-Pack is designed to connect, terminate, or cap pneumatic hoses and fluid-handling lines safely. Sourced through premium industrial logistics, these plugs deliver a positive, airtight snap engagement into M-style couplers, preventing system pressure losses and keeping your air tools running at peak torque.
Bulk Shop Value:
- 10-Piece Commercial Set: Perfect for fully outfitting a complete collection of shop air tools or executing a warehouse-wide fitting replacement program.
- M-Style Industrial Interchange: Machined to universal standard military specification configurations to lock flawlessly into all industrial-style quick-change couplers.
Standard Performance Features:
- Rugged Steel Core Construction: Formulated from high-tensile steel to prevent cross-threading, scoring, or marring when dropped or dragged on concrete shop floors.
- Compact Footprint Dimensions: Precision machined with an overall length of 1.69 inches and a slim width/height profile of 0.56 inches to keep air tools nimble.
- Universal 1/4" Male NPT Threads: Precision-cut Male National Pipe Taper (MNPT) threads screw seamlessly into pneumatic hoses, tool inlets, or hard manifold lines.
- Ultra-Lightweight Profile: Each matching plug weighs approximately 0.113 lbs, ensuring it adds zero bulk or hand strain during extended air tool operation.
Compatibility & Safety Guide
Verify your pneumatic system dimensions and tool threads against our certified reference guide below.
Certified Pneumatic Tool Fitment (Standard 1/4-Inch MNPT Inlets):
- Screws directly into 1/4" female inlets on impact guns, air ratchets, pneumatic grinders, blowguns, paint systems, and air compressors.
- Compatible with major tooling lines including Ingersoll Rand, Mac Tools, Snap-on, Chicago Pneumatic, and DeWalt.
Target Fluid System Configurations:
- Connecting, terminating, capping, or extending compressed air lines, fluid-handling hose assemblies, and multi-tool manifold blocks.
⚠️ SAFETY OPERATIONAL WARNING
Maximum Line Pressure Rating: 150 PSI
- Mandatory Protection: Always cut off the primary air valve and bleed line pressure completely to empty the system before attempting to unthread or service line fittings.
- Thread Sealant Requirement: Always apply 2 to 3 wraps of Teflon tape or liquid thread sealant to the 1/4" MNPT threads before installation to guarantee an airtight seal.