{"product_id":"fire-sprinkler-head-155f-concealed-pendant-lfii-1-2in-tyco","title":"Fire Sprinkler Head 155F Concealed Pendant LFII 1\/2in | Tyco","description":"\u003cdiv\u003e\n\u003ch1\u003eReliable Tyco LFII 155°F Concealed Pendant Fire Sprinkler Head (1\/2-inch)\u003c\/h1\u003e\n\u003cp\u003eEnsure discreet yet powerful fire protection with the Tyco Series LFII 155°F Concealed Pendant Fire Sprinkler Head. Engineered for both commercial and residential spaces, this reliable sprinkler head offers an aesthetically pleasing solution for standard hazard fire suppression while meeting crucial safety standards.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcealed Pendant Design\u003c\/strong\u003e: Provides a clean, unobtrusive ceiling appearance, blending seamlessly into modern interiors for enhanced aesthetics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Activation Temperature\u003c\/strong\u003e: Rated at 155°F (68°C), this sprinkler head is designed to activate promptly under standard fire conditions, providing crucial early response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Flow Characteristic (4.9 K-factor)\u003c\/strong\u003e: Delivers a controlled and effective water discharge, ensuring consistent coverage and efficient fire suppression for designated areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 1\/2-inch NPT Connection\u003c\/strong\u003e: Features a widely compatible 1\/2-inch nominal orifice, simplifying installation and integration into existing or new fire sprinkler piping systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Brass Construction\u003c\/strong\u003e: Crafted from high-quality brass, this sprinkler head ensures long-term reliability and resistance to corrosion in various environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTyco Series LFII Reliability\u003c\/strong\u003e: Part of the trusted Tyco LFII series, guaranteeing a proven track record of performance and adherence to industry-leading fire safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis Tyco LFII sprinkler head simplifies the process for contractors and facility managers by offering a dependable, code-compliant component that integrates effortlessly into standard sprinkler piping. Its concealed design means you don't have to compromise on aesthetics to achieve superior fire safety, making it ideal for offices, lobbies, hotels, and upscale residential properties. Experience peace of mind knowing you have a robust, durable, and highly effective fire suppression solution in place that provides consistent coverage exactly when it's needed most.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDesign and Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 155F concealed fire sprinkler head is meticulously designed for concealed pendant installations, offering a clean and aesthetic ceiling appearance. This Tyco model features a 1\/2 inch connection, engineered to integrate seamlessly with standard fire protection piping systems. Its fusible link is calibrated to activate precisely at 155°F, providing reliable temperature-sensitive fire response. The sprinkler head is coated to resist corrosion, ensuring long-term durability and functionality, making it an ideal component for environments requiring discreet yet dependable fire protection solutions.\u003c\/p\u003e\n\u003ch3\u003eInstallation and Compatibility\u003c\/h3\u003e\n\u003cp\u003eInstalling the 155F concealed fire sprinkler head is straightforward and compatible with a wide range of fire suppression systems. Its concealed pendant design allows it to be mounted flush with the ceiling surface, reducing visual impact while maintaining safety standards. The sprinkler head works efficiently with both wet and dry pipe systems, providing versatile fire protection options. Tyco’s detailed installation guidelines help ensure proper alignment and secure fitting, which are critical for optimal sprinkler performance in emergency situations.\u003c\/p\u003e\n\u003ch3\u003ePerformance and Safety Features\u003c\/h3\u003e\n\u003cp\u003eThis 155F concealed fire sprinkler head meets rigorous safety standards and is tested for consistent activation at 155°F, which is optimal for many commercial and residential applications. The design allows rapid water distribution in the event of fire, effectively controlling and suppressing flames to minimize damage. Its concealed nature protects the sensitive thermal element from dust and damage, enhancing reliability over time. Tyco’s robust quality assurance processes ensure the sprinkler head delivers dependable life-saving performance when it matters most.\u003c\/p\u003e\n\u003cp\u003eSpecifications: \u003ca href=\"https:\/\/store-eplfis85ct.mybigcommerce.com\/content\/attachments\/tyco-datasheets-2023-04-03\/tyco-lfii-cover-datasheet-qrfs-2023-04-03.pdf\" title=\"Series LFII Residential 4.9 K-factor Concealed Pendent Sprinkler\"\u003eSeries LFII Residential 4.9 K-factor Concealed Pendent Sprinkler\u003c\/a\u003e\u003c\/p\u003e","brand":"TYCO Group","offers":[{"title":"Default Title","offer_id":48408992547064,"sku":"T515491155","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/7183\/3336\/files\/fire-sprinkler-head-155f-concealed-pendant-lfii-12in-tyco-9473848.webp?v=1779725821","url":"https:\/\/fireprotectionparts.net\/products\/fire-sprinkler-head-155f-concealed-pendant-lfii-1-2in-tyco","provider":"Fire Protection Parts","version":"1.0","type":"link"}