{"product_id":"air-hose-quick-connect-plug-coupler-1-4-npt-male-thread","title":"1\/4 NPT Male Air Hose Quick Connect Plug Coupler – Nickel Copper","description":"\u003ch2\u003eAir Hose Quick Connect Plug Coupler – 1\/4 NPT Male Thread\u003c\/h2\u003e\n\u003cp\u003eKeep your pneumatic setup running smoothly with this \u003cstrong\u003e1\/4 NPT Male Thread Air Hose Quick Connect Plug Coupler\u003c\/strong\u003e. Built to American Standard specifications and crafted from durable \u003cstrong\u003enickel-plated copper\u003c\/strong\u003e, this coupler delivers a secure, leak-resistant connection every time — whether you're hooking up an air compressor, pneumatic tool, or inflation equipment. The quick-connect design lets you swap tools in seconds without fumbling with fittings.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in \u003cstrong\u003e2 color options\u003c\/strong\u003e, this coupler is a reliable addition to any workshop, garage, or job site. Its corrosion-resistant nickel plating ensures long-lasting performance even in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Nickel-plated copper for durability and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e 1\/4 NPT male thread — American Standard (US type)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Connect Design:\u003c\/strong\u003e Fast, tool-free attachment and detachment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Fit:\u003c\/strong\u003e Tight seal minimizes air leakage for efficient operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Compatible with air compressors, pneumatic tools, and air lines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 2 color options\u003c\/strong\u003e to suit your preference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFitting Thread: 1\/4 NPT Male\u003c\/li\u003e\n  \u003cli\u003eStandard: American Standard (US Type)\u003c\/li\u003e\n  \u003cli\u003eConstruction: Nickel-plated copper\u003c\/li\u003e\n  \u003cli\u003eCompatible with: Standard pneumatic air hose systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Coupler?\u003c\/h3\u003e\n\u003cp\u003eThis quick-connect plug coupler combines solid construction with everyday convenience. Whether you're a professional tradesperson or a weekend DIY enthusiast, this fitting is built to handle repeated use and maintain a dependable seal. The nickel plating adds an extra layer of protection against rust and wear, making it a smart long-term investment for your pneumatic toolkit.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on safe tool and pneumatic equipment use in the workplace, visit the OSHA Pneumatic Tools Safety Resource.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What thread size and standard does this air hose coupler use?\u003c\/h4\u003e\n\u003cp\u003eA: This quick-connect plug coupler features a \u003cstrong\u003e1\/4 NPT male thread\u003c\/strong\u003e conforming to the American Standard (US type), making it compatible with most standard pneumatic air hose systems and compressors sold in the United States.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is this air hose quick connect coupler made of?\u003c\/h4\u003e\n\u003cp\u003eA: The coupler is constructed from \u003cstrong\u003enickel-plated copper\u003c\/strong\u003e, which provides excellent durability, a secure connection, and resistance to corrosion — ensuring reliable, long-lasting performance in workshop and job-site environments.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this coupler compatible with my air compressor and pneumatic tools?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — with its 1\/4 NPT male thread and American Standard quick-connect design, this coupler is widely compatible with standard air compressors, pneumatic nail guns, impact wrenches, air ratchets, and other pneumatic accessories. Always verify your existing fittings match the 1\/4 NPT specification before purchase.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I use a quick-connect air hose coupler?\u003c\/h4\u003e\n\u003cp\u003eA: Simply insert the male plug into a compatible female quick-connect socket. The coupler locks securely in place automatically. To disconnect, pull back the release collar on the female socket while removing the plug. No tools required.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What thread size and standard does this air hose coupler use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This quick-connect plug coupler features a 1\/4 NPT male thread conforming to the American Standard (US type), making it compatible with most standard pneumatic air hose systems and compressors sold in the United States.\"}}, {\"@type\": \"Question\", \"name\": \"What is this air hose quick connect coupler made of?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The coupler is constructed from nickel-plated copper, which provides excellent durability, a secure connection, and resistance to corrosion — ensuring reliable, long-lasting performance in workshop and job-site environments.\"}}, {\"@type\": \"Question\", \"name\": \"Is this coupler compatible with my air compressor and pneumatic tools?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — with its 1\/4 NPT male thread and American Standard quick-connect design, this coupler is widely compatible with standard air compressors, pneumatic nail guns, impact wrenches, air ratchets, and other pneumatic accessories. 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