Boss Green Jointing compound 400g.This jointing paste from Boss is suitable for potable drinking water applications use with hot/cold water and low pressure steam up to 7 bar pressure and 200°c.

Boss White Jointing compound 400g.This jointing compound from Boss is suitable for use with hot and cold water (non-potable duties) natural gas and low pressure steam up to 7 bar pressure and 200°c.

Boss White is well known as a non-poisonous pipe jointing compound which is clean and easy to apply. It acts as a lubricant whilst the joint is being assembled and tightened and does not set hard enabling easy dismantling for subsequent alteration...