FLEXIBLE FIRE SPRINKLER HOSE | TECHNOFLEX CORPORATION JAPANFLEXIBLE FIRE SPRINKLER HOSE | TECHNOFLEX CORPORATION JAPAN

Free from water leak. METAL SEALIING HOSES SP-US2(20/25)
  • Minimizes lost time as much as possible, keeping labor costs low as possible for contractors.
  • New concept in the U.S., popular in Japan for contractors.
  • Hose and inlet metals form an integrated structure, however each moves differently, making for easy handling during installation.
  • When piping a hose, the hose itself does not rotate, so it is quite easy to install.
  • Only two parts for leak inspection after installation.
  • Uses an O ring for sealing, the chlorine resistance depending on the O ring's lifetime.
PRODUCT CODE - FLEXIBLE HOSES SP-US3(20) SP-US4(20)
CONNECTION WITH BRACKET Full compliance with UL 2443 requirements. Full compliance with FM class 1637 requirements. Above:Unused hose Elongated unbraided hose when frozen. Extended unbraided hosewhen frozen.
TYPE Swivel fitting + Welding Swivel fitting + Slip nut + Packing
TUBE DIAMETER 3/4(″ 20mm) 3/4(″ 20mm)
INLET MATERIAL Carbon steel Carbon steel
SLIP NUT DIMENSION NPT1 NPT1
CONNECTION WITH TUBE O ring O ring
OUTLET MATERIAL Carbon steel Carbon steel
SLIP NUT DIMENSION NPT 1/2 NPT 1/2
CONNECTION WITH TUBE Welding Sealing with packing
LENGTH 2.3 ft(700mm), 3.3 ft (1000mm), 4ft(1200mm),
5ft(1500mm) , 6ft(1800mm)		 2.3 ft(700mm), 3.3 ft (1000mm), 4ft(1200mm),
5ft(1500mm) , 6ft(1800mm)
*SP-US4(20) is an alternate model that uses slip nut and packing sealing at the outet instead of welding for SP-US3(20).
METAL SEALIING HOSE SP-9
SWIVEL FITTING HOSES SP-US3(20/25)/US4(20/25)