{"product_id":"billco-corporation-1-4-in-fpt-black-steel-cap","title":"Billco Corporation 1\/4 in. FPT Black Steel Cap","description":"\u003cdiv\u003e\n\u003cp\u003eThe Billco Corporation 1\/4 in. FPT Black Steel Cap is a rugged, lead-free solution for sealing off 1\/4\" pipe threads with a durable black finish. Crafted from solid steel, this cap delivers dependable protection against leaks and contamination in a compact, reliable design that stands up to everyday use.\u003c\/p\u003e \u003ch3\u003eWhy this cap stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free construction\u003c\/strong\u003e—designed with safety in mind for a wide range of plumbing and mechanical applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1\/4 in. FPT thread\u003c\/strong\u003e—female pipe thread that cleanly mates with standard 1\/4\" male threads to cap off lines, ports, or outlets.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable black finish\u003c\/strong\u003e—a robust exterior that helps resist wear and makes identification easier in crowded utility spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSolid steel build\u003c\/strong\u003e—provides reliable strength for capped lines in residential, commercial, and light industrial uses.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum pressure up to 150 psi\u003c\/strong\u003e—suitable for many typical plumbing and HVAC systems without compromising safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBrand: Billco Corporation\u003c\/li\u003e \u003cli\u003eEnd 1 Diameter: 1\/4 in\u003c\/li\u003e \u003cli\u003eEnd 1 Type: FPT (female pipe thread)\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Black\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 150 psi\u003c\/li\u003e \u003cli\u003eProduct Type: Cap\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential and commercial plumbing projects where a 1\/4\" line needs to be safely capped during construction, maintenance, or after repairs.\u003c\/li\u003e \u003cli\u003eHVAC and sprinkler systems that require a secure, leak-free cap on unused ports.\u003c\/li\u003e \u003cli\u003eHydrostatic testing or temporary shutdowns where a reliable seal is essential to prevent contamination and debris entry.\u003c\/li\u003e \u003cli\u003eStorage or transport of piping components to protect threads from damage and dirt.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and maintenance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrepare the threads: ensure threads are clean and free of debris for a proper seal.\u003c\/li\u003e \u003cli\u003eSeal the joint: apply PTFE thread sealant or appropriate pipe thread compound to enhance leak resistance, then thread the cap by hand and tighten with a wrench until snug.\u003c\/li\u003e \u003cli\u003ePost-install checks: after pressurizing the system, inspect the cap area for any signs of leakage and re-tighten if necessary, avoiding overtightening that could damage threads.\u003c\/li\u003e \u003cli\u003eMaintenance: periodically inspect caps in exposed or outdoor environments; replace if the finish shows significant wear or corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Billco Corporation","offers":[{"title":"Default Title","offer_id":52169083158802,"sku":"44573","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/44573_A.eps_High.jpg?v=1775414875","url":"https:\/\/nationalhardwaregroup.com\/products\/billco-corporation-1-4-in-fpt-black-steel-cap","provider":"National Hardware Group","version":"1.0","type":"link"}