Plumbing, Heating & Drainage

Plumbing, Heating & Drainage

Suppliers of specialist chemicals to the plumbing and heating industry.  
The PlumbChem Store supplies to hundreds of individual trade and merchants around the UK and at PCS our sole aim is to supply unrivalled quality, combined with real value for money to the trade and merchant community.

With our quality range of descalers, sludge removal, siltfree, powerflush, leak sealers, rapid cleanse and so many more you'll be sure to find the product you need and delivery FREE.




Product Compare (0)


PCS Leak Sealer Concentrate 1ltr

PCS Leak Sealer Concentrate 1ltr

Easy to use and readily dispersible, will not cause blockages within the system.   Just 1 bottle for average domest..

£10.56 Ex Tax: £8.80

PCS Powerflush Descaler Extra 5ltr

PCS Powerflush Descaler Extra 5ltr

Extra powerful powerflushing and descaling liquid for central heating systems.Powerflush Descaler EXTRA has been formula..

£30.00 Ex Tax: £25.00

PCS Powerflush Descaler Extra 1ltr

PCS Powerflush Descaler Extra 1ltr

Extra powerful powerflushing and descaling liquid for central heating systems.Powerflush Descaler EXTRA has been formula..

£7.18 Ex Tax: £5.98

PCS Rapid Cleanse 1ltr

PCS Rapid Cleanse 1ltr

For NEW & OLD, HOT or COLD central heating systems Powerful cleaner removes sludge, flux, debris and more Superb res..

£11.52 Ex Tax: £9.60

PCS Sludge & Flux Remover 1ltr

PCS Sludge & Flux Remover 1ltr

System cleanser and sludge remover in one easy to use product. Offers quality and great value!PCS has designed one produ..

£7.18 Ex Tax: £5.98

PCS System Descaler 1ltr

PCS System Descaler 1ltr

System Descaler has been designed to reduce boiler noise in central heating systems.Systems Descaler is designed to redu..

£7.18 Ex Tax: £5.98

PCS Underfloor Heating Protector 1ltr

PCS Underfloor Heating Protector 1ltr

Removes and prevents blockages from underfloor heating systemsUnderfloor Heating Protector has been designed by PCS for ..

£9.60 Ex Tax: £8.00

PCS Universal Protector Concentrate 5Ltr

PCS Universal Protector Concentrate 5Ltr

Combined Anti-freeze & Corrosion Inhibitor.Solar Protector is a Mono Propylene Glycol (MPG) fluid with added Aqueous..

£48.00 Ex Tax: £40.00

PCS Universal Protector Concentrate 20Ltr

PCS Universal Protector Concentrate 20Ltr

Combined Anti-freeze & Corrosion Inhibitor.Solar Protector is a Mono Propylene Glycol (MPG) fluid with added Aqueous..

£182.40 Ex Tax: £152.00

PCS Domestic Appliance Descaler 500ml

PCS Domestic Appliance Descaler 500ml

Descaler for kettles, shower heads, irons and moreFormic acid based descaler for the quick and efficient removal of scal..

£4.56 Ex Tax: £3.80

PCS Powerflush Descaler 5ltr

PCS Powerflush Descaler 5ltr

Acid based descaler for use with or without a powerflush machinePowerflush Descaler loosens and dissolves corrosion depo..

£26.40 Ex Tax: £22.00

PCS Powerflush Descaler 1ltr

PCS Powerflush Descaler 1ltr

Acid based descaler for use with or without a powerflush machinePowerflush Descaler loosens and dissolves corrosion depo..

£6.72 Ex Tax: £5.60

PCS Siltfree 1ltr

PCS Siltfree 1ltr

Siltfree is a flocculent blend that is typically used to shift deposits of silt, mud and sand from heating systems and d..

£10.20 Ex Tax: £8.50

PCS Corrosion Inhibitor 1ltr

PCS Corrosion Inhibitor 1ltr

Preserve and protect domestic and commercial central heating systems!Chemical treatment for total protection against sca..

£7.18 Ex Tax: £5.98

PCS Powerflush Acid / Neutraliser 2kg

PCS Powerflush Acid / Neutraliser 2kg

Acid neutralising crystalsPowerflush Neutraliser (crystals) are designed to be mixed with water to neutralise specific a..

£10.56 Ex Tax: £8.80

PCS Delicate Metal Descaler 5ltr

PCS Delicate Metal Descaler 5ltr

Safe on all metal types.An organic based liquid with added wetting agents for use in descaling all types of metals (incl..

£8.40 Ex Tax: £7.00

PCS Aqueous System 8 5ltr

PCS Aqueous System 8 5ltr

Inhibitor, descaler and cleaner in one easy to use product for domestic, commercial and industrial heating systems.All i..

£8.88 Ex Tax: £7.40

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