{"product_id":"smith-cooper-1-8-in-fpt-x-1-8-in-d-stainless-steel-union","title":"Smith-Cooper 1\/8 in. FPT X 1\/8 in. D Stainless Steel Union","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Smith-Cooper 1\/8 in. FPT X 1\/8 in. D Stainless Steel Union — a compact, corrosion-resistant connector designed to join two small-diameter lines with a clean, leak-tight seal. Crafted from durable stainless steel and built to be lead-free, this union delivers reliable performance in water, air, and light industrial applications where space is at a premium.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTwo 1\/8\" connections\u003c\/strong\u003e: one end features a 1\/8\" Female Pipe Thread (FPT), while the opposite end provides a 1\/8\" diameter connection for a tight, space-saving join.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlloy that lasts\u003c\/strong\u003e: stainless steel construction resists rust, corrosion, and harsh environments, making it ideal for outdoor irrigation, workshop lines, and equipment feeds.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision and reliability\u003c\/strong\u003e: manufactured for accurate threading and a compact profile, so you can install in confined spaces without compromising seal integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRemovable, maintenance-friendly\u003c\/strong\u003e: the union design allows quick assembly and disassembly, enabling easy maintenance, reconfiguration, or repairs without soldering or permanent fittings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free safety\u003c\/strong\u003e: formulated to meet modern safety standards, suitable for potable water and standard fluid systems where code compliance matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtected during storage\u003c\/strong\u003e: bagged packaging helps prevent contamination and ensures clean, ready-to-use threads upon arrival.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow this fitting solves real-world problems\u003c\/h3\u003e\n\u003cp\u003eIn tight installations where space and material compatibility are critical, this Smith-Cooper union provides a robust connection without bulk. Whether you’re routing small-diameter water lines, supplying pneumatic circuits, or linking instrumentation ports, the 1\/8 in. FPT X 1\/8 in. D union keeps your system flowing smoothly and reconfigurable for future needs.\u003c\/p\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProfessional plumbers, HVAC technicians, and irrigation specialists who value corrosion resistance and dependable seals in compact fittings.\u003c\/li\u003e \u003cli\u003eEngineers and technicians assembling small-diameter networks in laboratories, workshops, or field sites.\u003c\/li\u003e \u003cli\u003eDIYers working on projects where a removable, metal-to-metal seal is preferred over soldered joints.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and care tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrepare mating surfaces by cleanly removing debris and ensuring threads are undamaged before assembly.\u003c\/li\u003e \u003cli\u003eUse a compatible thread sealant or PTFE tape rated for your fluid type and system pressure, applying sparingly to prevent contamination.\u003c\/li\u003e \u003cli\u003eTighten gradually with appropriate tools to achieve a snug seal without over-tightening, then check for leaks after pressurizing the system.\u003c\/li\u003e \u003cli\u003ePeriodically inspect the union in service, especially in environments with vibrational loads or thermal cycling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Smith-Cooper","offers":[{"title":"Default Title","offer_id":52176688447762,"sku":"4890018","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4890018_A.eps_High.jpg?v=1775591208","url":"https:\/\/nationalhardwaregroup.com\/products\/smith-cooper-1-8-in-fpt-x-1-8-in-d-stainless-steel-union","provider":"National Hardware Group","version":"1.0","type":"link"}