{"product_id":"stz-industries-2-1-2-in-fip-each-black-malleable-iron-cap","title":"STZ Industries 2-1\/2 in. FIP each Black Malleable Iron Cap","description":"\u003cdiv\u003e\n\u003cp\u003eSeal off your pipe end with confidence using the STZ Industries 2-1\/2 in. FIP Black Malleable Iron Cap. Built for durability and dependable performance, this end cap fits 2-1\/2\" pipe with secure female-threaded connections, helping prevent leaks and protect your system from unwanted contaminants.\u003c\/p\u003e \u003cp\u003eKey features you can rely on:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSize and threading:\u003c\/strong\u003e 2-1\/2\" diameter with Female Iron Pipe (FIP) threads for straightforward, tool-friendly installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial and finish:\u003c\/strong\u003e Malleable iron with a robust black finish that resists corrosion and stands up to everyday use in plumbing, HVAC, and irrigation environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure and temperature rating:\u003c\/strong\u003e Designed for up to 300 psi and a maximum temperature of 150 °F, suitable for most residential and light commercial piping scenarios.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free construction:\u003c\/strong\u003e Lead-free composition aligned with safer plumbing practices and protection for potable systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Bagged for convenient retail display and orderly job-site handling.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSmart applications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eClose off the end of a 2-1\/2\" pipe during maintenance, repairs, or system testing to prevent leaks and contamination.\u003c\/li\u003e \u003cli\u003eCap irrigation lines, hydronic heating loops, or other low-pressure piping projects where a reliable, reusable end cap is beneficial.\u003c\/li\u003e \u003cli\u003eUse in new installations where a durable, threaded cap is needed to terminate a run with a secure, serviceable seal.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and best practices\u003c\/h3\u003e\n\u003cp\u003eBefore installation, ensure the receiving threads are clean and free of debris. Apply an appropriate pipe-thread sealant or Teflon tape rated for potable water to the male threads, then thread the cap on by hand and snug with a wrench—avoid overtightening to prevent thread damage. Inspect the seal after initial system pressurization and re-torque if necessary.\u003c\/p\u003e \u003ch3\u003eWhy choose STZ Industries\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReliability you can count on:\u003c\/strong\u003e A proven malleable iron cap designed to endure vibration, minor impacts, and routine system operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe by design:\u003c\/strong\u003e Lead-free construction for safer plumbing and compliance with health-focused requirements in potable systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpecific fit for 2-1\/2\" piping:\u003c\/strong\u003e Precise FIP threading ensures a proper, leak-resistant connection every time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re planning a plumbing or irrigation project that requires a durable, easy-to-install end cap for 2-1\/2\" pipe, the STZ Industries 2-1\/2 in. FIP Black Malleable Iron Cap delivers a precise fit, strong seal, and long-term performance—without compromising safety or convenience.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stz Industries","offers":[{"title":"Default Title","offer_id":52185033408786,"sku":"4908430","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4908430_A.eps_High.jpg?v=1775767055","url":"https:\/\/nationalhardwaregroup.com\/products\/stz-industries-2-1-2-in-fip-each-black-malleable-iron-cap","provider":"National Hardware Group","version":"1.0","type":"link"}