{"product_id":"1-1-2-easypac-commercial-riser-groove-7-16-k4-2-testandrain","title":"Fire Riser Assembly 1-1\/2\" Groove K4.2 TESTanDRAIN | Viking","description":"\u003cdiv\u003e\n\u003ch1\u003eViking 1-1\/2\" Grooved Fire Riser Assembly with K4.2 TESTanDRAIN Valve\u003c\/h1\u003e \u003cp\u003eThe Viking 1-1\/2\" Grooved Fire Riser Assembly with K4.2 TESTanDRAIN valve is a crucial component for residential and commercial wet pipe fire sprinkler systems, designed to simplify installation, testing, and maintenance. This all-in-one unit integrates essential fire protection functions into a compact, steel body, streamlining compliance with NFPA 13, 13D, and 13R standards.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eIntegrated TESTanDRAIN Valve\u003c\/b\u003e: The AGF Model 1011A TESTanDRAIN valve is a single-handle ball valve that provides both the test and express drain functions for wet fire sprinkler systems, eliminating the need for multiple connections found in traditional loop assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eK4.2 Orifice Size\u003c\/b\u003e: This assembly features a 7\/16\" (K4.2) orifice size, allowing for an accurate flow equivalent to one sprinkler head during testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGrooved Connections\u003c\/b\u003e: Designed with grooved inlet and outlet connections, this 1-1\/2\" assembly facilitates seamless integration into fire sprinkler piping networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePressure Relief Valve\u003c\/b\u003e: Includes a Model 7000L pressure relief valve (175 PSI) with drain trim to protect the system from over-pressurization, a requirement for wet pipe systems per NFPA 13.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Construction\u003c\/b\u003e: The riser body is constructed from fabricated steel and coated with a black Ecoat for enhanced corrosion resistance and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHydrostatic Testing Capability\u003c\/b\u003e: Features a built-in test port and a pressure relief valve with drain trim that can be locked out, enabling hydrostatic testing without draining the entire system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis Viking Fire Riser Assembly optimizes fire sprinkler system performance by combining essential components into a single, pre-assembled unit. It significantly reduces installation time and labor costs by eliminating complex piping, while the integrated TESTanDRAIN valve simplifies routine inspection, testing, and maintenance. The inclusion of a pressure relief valve ensures system integrity and compliance with fire safety codes, making it an efficient and dependable choice for fire safety professionals and facility managers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Viking","offers":[{"title":"Default Title","offer_id":50062373093624,"sku":"14876B","price":967.09,"currency_code":"USD","in_stock":true}],"url":"https:\/\/fireprotectionparts.net\/es\/products\/1-1-2-easypac-commercial-riser-groove-7-16-k4-2-testandrain","provider":"Fire Protection Parts","version":"1.0","type":"link"}