BOSS White Pipe Jointing Compound / Paste 400g

400g tub of BOSS White pipe jointing compound / paste, suitable for flanged or screw threaded joints.

• Use for hot and cold water, natural gas and LP steam up to 7 bar and 200°C.
• Suitable for open and pressurised central heating systems.
• Not for use with potable (drinking water) supplies.
• Often used in conjunction with hemp / flax.
• Full instructions on tub.

Hemp and paste was universally used before PTFE to make pipe joints. Often PTFE joints can fail where hemp and paste will succeed, ask any plumber.