20 K Transparent Fittings with Insulation for HB Gold (HBG) Fire Extinguishing Pipes - Socket with Different Diameters

Buried joint for fire extinguishing piping.
[Features]
·Attachment of the rubber ring can be easily confirmed.
·Correct construction is possible by managing extra screws.
·Listed in the Ministry of Land, Infrastructure, Transport and Tourism Machinery and Equipment Construction Management Guidelines.
· Made in Japan.
·GOOD DESIGN award winning product.
[Applications]
·For size conversion of STPG VS pipe piping.