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Designed to perform reliably in cold, unheated environments such as warehouses and parking garages, it combines freeze-resistant technology with broad water coverage for effective fire suppression.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eLarge Orifice Design\u003c\/b\u003e: Enhances water flow and distribution, delivering rapid fire suppression over wide and high-risk areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDry Pendent Configuration\u003c\/b\u003e: Prevents water from entering the drops before activation, eliminating ice buildup and ensuring system readiness in freezing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCorrosion-Resistant Materials\u003c\/b\u003e: Built to withstand harsh environments including exposure to moisture and chemicals, extending service life and reducing maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCertification Compliance\u003c\/b\u003e: Meets UL Listing, FM Approval, and NFPA 13 \u0026amp; 25 standards, ensuring adherence to rigorous fire safety codes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile System Integration\u003c\/b\u003e: Compatible with dry, wet, pre-action, and deluge systems for flexible application across different fire protection setups.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis fire sprinkler addresses key challenges faced in protecting temperature-sensitive spaces by combining frost prevention with superior water coverage. It supports faster fire control, reduces risk of ice-related system failures, and provides durable operation even in demanding industrial environments. Facility managers and fire safety professionals can rely on the VK163 to safeguard assets and maintain compliance where conventional sprinklers may fall short.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Viking","offers":[{"title":"Brass \/ 12\" \/ 155 °F (68 °C)","offer_id":48176320282872,"sku":"12810UAB12","price":186.76,"currency_code":"USD","in_stock":true},{"title":"Brass \/ 12\" \/ 200 °F (93 °C)","offer_id":48176320250104,"sku":"12810UAE12","price":186.41,"currency_code":"USD","in_stock":true},{"title":"Brass \/ 18\" \/ 155 °F (68 °C)","offer_id":48176320217336,"sku":"12810UAB18","price":209.0,"currency_code":"USD","in_stock":true},{"title":"Brass \/ 18\" \/ 200 °F (93 °C)","offer_id":48176320184568,"sku":"12810UAE18","price":209.59,"currency_code":"USD","in_stock":true},{"title":"Brass \/ 18\" \/ 286 °F (141 °C)","offer_id":48176320151800,"sku":"12810UAG18","price":209.59,"currency_code":"USD","in_stock":true},{"title":"Brass \/ 24\" \/ 200 °F (93 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