{"product_id":"heavy-duty-fire-sprinkler-head-68c-155f-activation","title":"Heavy Duty Fire Sprinkler Head 68C 155F Activation 3 4 Inch Connection Upright Setup With Slick Chrome Plated Brass Body And Built Tough Red Glass Bulb For Hefty Home Safety Projects","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy duty set of 8 upright fire sprinkler heads\u003cbr\u003e✔️ 68C red glass bulb, 3\/4 In 19 mm thread, K115 flow coeff\u003c\/p\u003e \u003cp\u003eThis bundle of eight fire sprinkler heads provides solid backup for residential garages, hobby shops, and machine rooms. Each unit comes with a polished chrome plated brass shell that fights off moisture and rust. They are built to snap straight onto domestic plumbing lines without fancy tools. The thermal element pops at 155 F to dump water right where it matters, and the steady 1.2 MPa rating keeps the flow smooth during activation.\u003c\/p\u003e \u003cp\u003e✅ Thermal trigger fires at a precise 68 C for instant coverage\u003cbr\u003e\n✅ Polished brass exterior stays bright and avoids corrosion spots\u003cbr\u003e\n✅ Internal K115 pattern throws even distribution across wide areas\u003cbr\u003e\n✅ Direct threading saves labor on tight ceiling joists\u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a fire sprinkler head used for in a dry commercial building?\u003cbr\u003e\u003cbr\u003eBesides being the final release point that pumps water directly onto ignition sources, these handy discharge units keep spaces protected. Getting the setup right matters most.\u003cbr\u003e- Match a high temp rating like 155 F for chop shops prone to sparks\u003cbr\u003e- Lock in the 3\/4 In (19 mm) connection to your mainline to stop leaks dead\u003cbr\u003e- Rely on the K115 flow coefficient to push liquid fast before damage spreads\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49392402104555,"sku":"VXB0H822JD1C","price":117.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/715-Ucp-BLL.jpg?v=1789110263","url":"https:\/\/vxb.com\/products\/heavy-duty-fire-sprinkler-head-68c-155f-activation","provider":"VXB Bearings","version":"1.0","type":"link"}