Dry sprinkler Figure 522

for firefightingwater

Overview The Grinnell G-Fire Figure 522 sprinkler outlet provides a cost-effective, non-welded connection point for fire sprinkler systems. It is suitable for wet pipe, dry pipe and deluge installations and is designed to reduce installation time and material waste compared with welded outlets.

Features & Benefits

• Economical alternative to welded pipe outlets on steel pipe
• Suitable for wet pipe, dry pipe and deluge systems
• Eliminates threading and welding, reducing installation time and scrap
• Can be used with full lengths of pipe
• UL and C-UL Listed; FM, VdS and LPCB Approved
• Available in Europe, the Middle East and Africa

Product Details

• Product Type: Fitting
• Listings and Approvals: UL and C-UL Listed; FM, VdS and LPCB Approved
• Run sizes: 1-inch, 1-1/4-inch, 1-1/2-inch, 2-inch, 2-1/2-inch (DN25, DN32, DN40, DN50, DN65)
• Outlet sizes: Threaded NPT or ISO 7-1 pipe 3/8-inch, 1/2-inch, 3/4-inch, 1-inch (DN10, DN15, DN20, DN25)
• Regional Availability: Europe, the Middle East and Africa

Technical Specification

• Finish: Zinc electroplate conforming to ASTM B 633 Type III; red (RAL3000) painted finish for ISO thread only; orange painted finish for NPT thread only
• Gasket: Grade “E” EPDM, green color code; temperature range -30°F to 230°F (-34°C to 110°C)
• Maximum Working Pressure: 300 psi (20.7 Bar)