Timco Metric Threaded Machine Screws - PZ - Countersunk - Zinc M4 x 25 - 100 Pieces Water Treatments Corrosion Master acts as a

Corrosion Master acts as a galvanic cell and works in 3 different ways:

Oracstar Pipe Clip White 22mm 100 Pk S22 product description:

As with a chemical inhibitor the heating circuit should be flushed out thoroughly with either a cleaner such as SM3 or a sludge remover such as SM4 in line with BS 7593

without burning out

MaKe 32mm Swivel P Trap PRO042 product description:

Timco Metric Threaded Machine Screws - PZ - Countersunk - Zinc M4 x 25 - 100 Pieces Water Treatments Corrosion Master acts as aDescription Timco Metric Threaded Machine Screws PZ Countersunk Zinc M4 x 25 100 Pieces product description: Countersunk machine screws with metric thread commonly used in pre drilled and threaded holes. Product features: Countersunk head Metric thread Material: Carbon Steel Finish: Zinc & Clear Cr3 Point Type: B Point Driver Bit Type: Metric Product manual Timco Metric Threaded Machine Screws PZ Countersunk Zinc M4 x 25 100 Pieces product