For over 30 years, WELSON range of brass fittings is manufactured to be economical products without compromising quality and reliability.
They are suitable to be installed for different purposes to handle the neutral liquid medium.
The BLS model of long screws is available in sizes from 3/4″ to 2″ which all are joint to the system by the screwed joint ends.
Service Medium: Water (Fresh)
Working Pressure: 0-16 BAR (Non-Shock at normal atmospheric temperature)
The available sizes for model BLS long screws are from 3/4″ to 2″.
All fittings are manufactured with BSP screwed joint ends.
The main uniform body of fittings is fabricated from high-quality brass material to BS EN 12164:2016.
This fittings has been approved by the Hong Kong Water Service Department under its General Acceptance Scheme.
Please contact us for further details.






