--- product_id: 388504789 title: "Industrial Air Plug, M-STYLE, 1/4\" MNPT, Air Compressor Fitting, Air Hose Quick Connect Fitting, 727 (Pack of 10)" brand: "milton" price: "¥4427" currency: JPY in_stock: true category: "Milton" url: https://www.desertcart.jp/products/388504789-industrial-air-plug-m-style-1-4-mnpt-air-compressor store_origin: JP region: Japan --- # Up to 250°F temperature 40 SCFM max airflow 300 PSI max pressure Industrial Air Plug, M-STYLE, 1/4" MNPT, Air Compressor Fitting, Air Hose Quick Connect Fitting, 727 (Pack of 10) **Brand:** milton **Price:** ¥4427 **Availability:** ✅ In Stock ## Summary > ⚡ Power Your Workflow with Milton’s Industrial-Grade Air Plug – Don’t Get Left Behind! ## Quick Answers - **What is this?** Industrial Air Plug, M-STYLE, 1/4" MNPT, Air Compressor Fitting, Air Hose Quick Connect Fitting, 727 (Pack of 10) by milton - **How much does it cost?** ¥4427 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/388504789-industrial-air-plug-m-style-1-4-mnpt-air-compressor) ## Best For - milton enthusiasts ## Why This Product - Trusted milton brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Airtight Seal:** Engineered with exact machining to eliminate leaks and maximize efficiency. - • **Industrial-Grade Durability:** Crafted from corrosion-resistant alloy steel for unmatched longevity in tough environments. - • **Trusted Legacy & Reliability:** Backed by Milton’s 70-year heritage and MIL-C-4109 military spec compliance. - • **Universal M-Style Compatibility:** Seamlessly connects with all standard M-Style couplers for effortless integration. - • **High-Performance Pressure Handling:** Supports up to 300 PSI and 40 SCFM to power demanding pneumatic tools. ## Overview The Milton Industrial Air Plug M-STYLE 1/4" MNPT is a pack of 10 precision-engineered, corrosion-resistant alloy steel fittings designed for high-pressure pneumatic applications. Rated for 300 PSI, 40 SCFM airflow, and temperatures up to 250°F, it ensures airtight, leak-free connections compatible with all industrial M-Style couplers. Trusted for over 70 years, Milton’s plug meets military specifications, delivering durability and reliability for professional-grade air compressor setups. ## Description For the past 70 years, Milton has been the product of choice when it comes to pneumatic accessories. We have invented numerous industry standard products, including the classic M-Style “I/M” KWIK Change Coupler and Plug, Window Inflator Guage, Safety Blow Guns and the iconic Driveway Signal chimes and bell. With these inventions, our portfolio has grown to over 1400 different SKU’s. These products cover a broad range of applications in various industries, such as automotive, fleet maintenance, construction, and manufacturing. To this day, Milton continues to be the industry leader in high quality pneumatic accessories and fittings, proudly living up to our heritage of superior products and reliability ## Features - ROBUST CONSTRUCTION: Constructed from industrial-grade steel to provide exceptiol corrosion resistance and a significantly extended lifespan to withstand the rigors of industrial applications - PRECISION SEAL: Designed with precision machining to ensure airtight connections and minimize air leakage. Facilitates swift and secure attachment, reducing downtime during assembly and maintece - NPT: 1/4"Male tiol Pipe Thread Flow Size - for connecting air hoses or air - MAX PSI: 300 PSI - 40 SCFM - Temperature up to 250 degrees F - M-STYLE: Industry standard plug - Adapts to all Industrial M-Style couplers.1/4" male national pipe thread.Maximum inlet pressure of 300 pounds per square inch.Maximum air flow of 40 standard cubic feet per minute.Maximum temperature of 250 degrees Fahrenheit.Complies with military specification MIL-C-4109 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000PDWI4S | | ASIN | B000PDWI4S | | Best Sellers Rank | #51,641 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #62 in Air Tool Fittings | | Brand Name | Milton | | Color | Box of 10 | | Connector Type | Plug | | Customer Reviews | 4.8 4.8 out of 5 stars (516) | | Customer reviews | 4.8 4.8 out of 5 stars (516) | | Date First Available | 21 September 2023 | | Exterior Finish | Brass | | Global Trade Identification Number | 00030937302342 | | Included Components | 1 Milton Branded Product | | Is Discontinued By Manufacturer | No | | Item Dimensions | 6.9 x 6.1 x 4.8 centimeters | | Item Type Name | Milton 727 1/4" Male Plug M-Style | | Item Weight | 45 g | | Item model number | 727 | | Manufacturer | Milton Industries | | Manufacturer | Milton Industries | | Manufacturer Part Number | 727 | | Material Type | Alloy Steel | | Model Number | 727 | | Number of Pieces | 10 | | Product Dimensions | 6.86 x 6.1 x 4.83 cm; 45.36 g | | Set Name | Set of 10 M Style Air Plugs | | Size | Box of 10 | | Thread Size | 0.25 inch | | Thread Type | NPT | | UPC | 012303447024 617209842715 030937302342 | | Unit Count | 1 Count | ## Product Details - **Brand:** Milton - **Colour:** Box of 10 - **Item dimensions L x W x H:** 6.9 x 6.1 x 4.8 centimeters - **Material:** Alloy Steel - **Size:** Box of 10 ## Images ![Industrial Air Plug, M-STYLE, 1/4" MNPT, Air Compressor Fitting, Air Hose Quick Connect Fitting, 727 (Pack of 10) - Image 1](https://m.media-amazon.com/images/I/71loV-sroKL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Milton Industrial Air Plug, M-STYLE, 1/4" MNPT, Air Compressor Fitting, Air Hose Quick Connect Fitting, 727 (Pack of 10) - Milton S-715-4 1/4" FNPT M Style Coupler - Pack of 4 - Milton 728 1/4" FNPT M Style Plug - Box of 10 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/388504789-industrial-air-plug-m-style-1-4-mnpt-air-compressor](https://www.desertcart.jp/products/388504789-industrial-air-plug-m-style-1-4-mnpt-air-compressor) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-09*