{"product_id":"10-pack-concealed-pendent-fire-sprinkler-heads-kit","title":"10 Pack Concealed Pendent Fire Sprinkler Heads Kit With Matching Cover Plates For Tight Ceiling Integration And A Pro Finish DN15 R1\/2 Thread K80 Rating Durable Fire Suppression Gear That Gets The Job Done Right","description":"\u003cdiv\u003e\n\u003cp\u003eDurable Concealed Sprinkler K80 Kit Cover Plate\u003cbr\u003e✔️ 10 Pack R1\/2 Thread K80 K-Factor 68C Brass Body 83mm Plate\u003c\/p\u003e \u003cp\u003eThis 10 pack concealed pendent fire sprinkler kit comes with matching cover plates for a clean look tucked into tight ceilings. You use this for automatic fire suppression in offices, retail shops, and residential spots where you don't want the heads sticking out, giving everything a pro finish while hiding the guts behind silver plates until heat kicks in.\u003c\/p\u003e \u003cp\u003e✅ 68°C activation temperature stops delay during emergencies\u003cbr\u003e✅ DN15 R1\/2 threaded port links securely to wet pipe networks\u003cbr\u003e✅ Brass internal body with copper alloy deflector handles steady flow\u003cbr\u003e✅ K80 discharge rating pushes water wide to cover area fast\u003cbr\u003e✅ Rated pressure hits 1.2 MPa working load for reliable runs\u003cbr\u003e✅ Factory test at 3.0 MPa proves durability under stress\u003cbr\u003e✅ Silver decorative cover plate blends smoothly into finished ceilings\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eMetric\u003c\/th\u003e\n\u003cth\u003eImperial\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover Plate Diameter\u003c\/td\u003e\n\u003ctd\u003e83 mm\u003c\/td\u003e\n\u003ctd\u003e3.27 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Height\u003c\/td\u003e\n\u003ctd\u003e57 mm\u003c\/td\u003e\n\u003ctd\u003e2.24 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Diameter\u003c\/td\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003ctd\u003e0.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003e💡 What does K80 rating mean for hidden ceiling fire protection systems?\u003cbr\u003eThe K80 spec is pretty handy when figuring out coverage areas for heavy-duty zones because it controls flow density.\u003cbr\u003eFaster water distribution helps knock down flames before they spread to adjacent compartments.\u003cbr\u003eMatching K-factor to room size prevents dry spots that could ruin safety ratings.\u003cbr\u003eStandardized metrics ensure your retrofits swap out old gear without needing custom pipes.\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49392238035179,"sku":"VXB0HB3NY7YV","price":181.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6131KBJ-cAL.jpg?v=1789107130","url":"https:\/\/vxbom.com\/products\/10-pack-concealed-pendent-fire-sprinkler-heads-kit","provider":"VXB Bearings","version":"1.0","type":"link"}