{"product_id":"stz-industries-1-8-in-fip-each-galvanized-malleable-iron-cap","title":"STZ Industries 1\/8 in. FIP each Galvanized Malleable Iron Cap","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the STZ Industries 1\/8 in. FIP Galvanized Malleable Iron Cap — a rugged, lead-free cap designed to seal off 1\/8\" pipe threads with dependable, everyday durability. Engineered for tight, leak-resistant performance, this cap combines a galvanized finish with a malleable iron body to withstand demanding environments in plumbing, HVAC, and irrigation systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 1\/8 in. FIP (Female Iron Pipe) — threads onto standard 1\/8\" male piping for quick, reliable sealing.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial \u0026amp; finish:\u003c\/b\u003e Malleable iron core with galvanized coating for strong corrosion resistance and long service life in wet or outdoor settings.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePressure \u0026amp; temperature rating:\u003c\/b\u003e Up to 300 psi and 150 (temperature unit as specified by system) — suitable for moderate-pressure lines and typical indoor\/outdoor installations.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLead content:\u003c\/b\u003e Lead-free construction, supporting safer use in potable water applications where required.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePackaging:\u003c\/b\u003e Bagged for clean handling and minimal contamination during storage and transit.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eProduct type:\u003c\/b\u003e Cap — ideal for capping off pipe ends to prevent debris ingress and leaks during maintenance or after installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey benefits and why it matters\u003c\/h3\u003e\n\u003cp\u003eUnlike generic caps, the STZ Industries 1\/8 in. FIP cap is built for real-world use. The galvanized finish protects against rust and corrosion, extending service life in damp basements, outdoor trellises, or sprinkler mains. The malleable iron body delivers robust torque tolerance and a solid, dependable seal that resists deformation over time. With a lead-free design, this cap aligns with safety standards for potable water projects, giving you confidence across residential and commercial applications.\u003c\/p\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCapping off 1\/8\" pipe runs during renovations, repairs, or temporary shutdowns in plumbing, HVAC, or irrigation systems.\u003c\/li\u003e \u003cli\u003eSealing unused branch lines to maintain system integrity and prevent contamination.\u003c\/li\u003e \u003cli\u003eOutdoor installations where exposure to moisture is common, thanks to the galvanized finish.\u003c\/li\u003e \u003cli\u003eMaintenance bays or service trucks needing reliable, compact fittings that resist corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure threads are clean and dry before installation. Use PTFE thread sealant or pipe thread tape as appropriate for your system.\u003c\/li\u003e \u003cli\u003eRun the cap onto the male thread by hand first to avoid cross-threading, then snug with a wrench only to reach a tight seal—avoid overtightening to prevent thread damage.\u003c\/li\u003e \u003cli\u003eCheck for leaks after assembly and pressurize gradually to confirm a secure seal.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe STZ Industries 1\/8 in. FIP Galvanized Malleable Iron Cap is the practical choice for professionals and DIYers who demand reliability, safety, and straightforward maintenance in small-diameter piping. \u003cb\u003eSeal off your 1\/8\" lines with confidence—choose STZ Industries for a durable, corrosion-resistant cap that performs when it matters most.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stz Industries","offers":[{"title":"Default Title","offer_id":52185039569170,"sku":"4194692","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4194692_A.eps_High.jpg?v=1775767099","url":"https:\/\/nationalhardwaregroup.com\/products\/stz-industries-1-8-in-fip-each-galvanized-malleable-iron-cap","provider":"National Hardware Group","version":"1.0","type":"link"}