{"product_id":"reliable-84-model-rfc43ll-flat-concealed-k4-3-62-threads-1-2-15mm-ra3212","title":"Concealed Fire Sprinkler K4.3 1\/2\" RFC43LL | Reliable","description":"\u003cdiv\u003e\n\u003ch1\u003eReliable K4.3 Concealed Fire Sprinkler: Discreet Protection for Modern Spaces\u003c\/h1\u003e \u003cp\u003eThe Reliable K4.3 Concealed Fire Sprinkler (RFC43LL) delivers an unparalleled combination of discreet aesthetics and robust fire protection for contemporary interiors. Engineered to blend seamlessly into your ceiling, this automatic sprinkler head ensures vital safety without compromising the visual integrity or design of your space, making it an ideal choice for design-conscious residential and commercial projects alike.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eConcealed Design\u003c\/b\u003e: Features a flat cover plate that sits flush with the ceiling, providing an unobtrusive appearance that maintains architectural harmony until activated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eK4.3 (62 LPM\/bar½) K-Factor\u003c\/b\u003e: Optimized for efficient water discharge in light hazard occupancies, ensuring effective fire suppression with a precisely calculated flow rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e1\/2\" NPT Connection\u003c\/b\u003e: Standardized 1\/2-inch National Pipe Taper thread for secure and straightforward installation into various fire protection piping systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTemperature Activation Options\u003c\/b\u003e: Available with different temperature ratings (e.g., 155°F \/ 68°C standard) to suit specific environmental requirements and code compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuick Response Capability\u003c\/b\u003e: Designed for rapid thermal activation, allowing for prompt fire suppression to minimize damage and enhance safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReliable Brand Assurance\u003c\/b\u003e: Manufactured by Reliable Automatic Sprinkler Co., Inc., a trusted name in fire safety known for quality, performance, and compliance with industry standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis concealed fire sprinkler solves the common dilemma of balancing essential fire safety with refined interior design, particularly in upscale residential buildings, hotels, offices, and retail spaces. It eliminates the visual clutter of traditional exposed sprinkler heads, preserving the clean lines and aesthetic vision of any room. Property owners and design professionals gain peace of mind knowing they have a highly effective, code-compliant fire suppression system that activates quickly when needed, helping to protect occupants and assets. The RFC43LL simplifies integration into modern architectural plans while providing dependable, long-term fire protection, making it a smart investment for safety-conscious environments where elegance matters.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Reliable Sprinkler","offers":[{"title":"1\/2-inch \/ Standard \/ 165F","offer_id":48342361112824,"sku":"RFC43LL","price":53.02,"currency_code":"USD","in_stock":true}],"url":"https:\/\/fireprotectionparts.net\/fr\/products\/reliable-84-model-rfc43ll-flat-concealed-k4-3-62-threads-1-2-15mm-ra3212","provider":"Fire Protection Parts","version":"1.0","type":"link"}