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CPVC Pressure Pipe Fittings UK
epco stocks a large range of CPVC Pipe Fittings in the UK. CPVC is a strong and rigid thermoplastic material, containing about 10% more chlorine than normal U-PVC. Thanks to this modification, C-PVC is renowned for its durability to withstand higher temperatures, reaching up to +90°C.

UK Stock

Next Day Delivery

Metric Sizes

Advantages of C-PVC Pipe Systems

CPVC Fittings are renowned for their properties including:

  • High Temperature Resistance
  • Corrosion & Chemical Resistance
  • Durability & Longevity
  • Easy Installation
  • Cost-Effective & Low Maintenance

C-PVC Pipe Systems resistance

CPVC Pipe Fittings are resistant to the following:

  • Most acid and aggressive agents
  • Bases & Alkalis
  • Salts & Saline solutions
  • Easy Installation
  • Alcohols & some hydrocarbons

Common Applications

Due to its robust qualities, CPVC pipework is commonly used in:

  • Chemical processing plants
  • Industrial and wastewater treatment
  • Desalination plants and chemical storage plants
  • Refrigeration systems
  • Fuel and industrial solvent transport systems
C-PVC Technical Specifications
Size Range 20mm (min) - 225mm (max)
Nominal Pressure PN16 with water at 20°C
Temperature Range 0°C to +90°C
Coupling Standard | Solvent Weld EN ISO 15493
Coupling Standard | Flanging System ISO 7005, EN ISO 15493
Manufacturing Standards | Pipe DIN 8079/80
Manufacturing Standards | Fittings DIN 8063
Reference Standards | Construction criteria EN ISO 15493
Reference Standards | Test methods and requirements EN ISO 15493
Fitting Material C-PVC
Seal Material EPDM, FPM

Browse Our C-PVC Pipe Fittings Range

epco stocks a range of metric C-PVC pressure pipe fittings, available for industrial pressure pipe systems across chemical processing, water treatment, desalination pleants, refrigeration and fuel and industrial transport systems applications.

c-pvc socket Socket
c-pvc union Union
c-pvc 90 elbow 90°C Elbow
c-pvc 45 elbow 45°C Elbow
cpvc tee Tee
c-pvc reducing bush Reducing Bush
c-pvc cap Cap
c-pvc adaptor Adaptor

How to Glue C-PVC Pressure Pipe and Fittings

C-PVC Pipe and Fittings can be cemented together provided the sizes and tolerances are in accordance with the standardisation and tolerances given. C-PVC glue softens the inside of the fitting and the outside of the pipe to form a joint chemically. Strength of the joint is reduced if surfaces are not cleaned and/or properly prepared. We've prepared an in-depth article on how to glue pipe and fittings including precautions and relevant products you'll need.

C-PVC Application Consumption

For the production of one bonded joint the following approximate amounts of adhesive is required:

32 40 50 63 75 90 110 125 160 225 250
Griffon HT-120 650 290 160 100 90 70 40 30 20 12 8

Indication of the number of joints per 1L

C-PVC Cement Cure Times

Dry/Cure Time: approx. See table (temperature medium 20°C).

ø 16 - 63mm 75 - 110mm 125 - 250mm 16 - 160mm 200 - 150mm
°C 10 BAR 16 BAR 10 BAR 16 BAR 10 BAR 16 BAR NON PRESSURE
5°C - 10°C 4 hour 8 hour 8 hour 16 hour 16 hour 32 hour 2 hour 4 hour
< 10°C 2 hour 4 hour 4 hour 8 hour 8 hour 16 hour 1 hour 2 hour

Curing time may vary depending on a.o. surface, product quantity used, humidity levels and ambient temp.

Download the epco Catalogue

Browse our Pressure Pipeline range, featuring over 3,000 products including Pipe, Fittings, Valves and more spanning U-PVC, ABS, C-PVC, Polyethylene and Polypropylene across their respective Metric or Imperial standards.

Frequently Asked Questions

C-PVC can withstand temperatures of between +60°C and +90°C.

C-PVC is UV resistant and can be exposed to direct sunlight. To improve resistance, C-PVC pipe can be covered by a special water based latex paint.

C-PVC pipe and fittings are not suitable for drinking (potable) water, carrying no WRAS approvals. You can check a fittings specs on our website to see if a product is WRAS approved.

No, C-PVC (Chlorinated Polyvinyl Chloride) is not considered as a food safe material. Check our other materials for better solutions.

ABS is best used below ground however it can also be used above ground if indoors (no direct sunlight) or if made to be UV resistant.

C-PVC pipe and fittings can be used both below and above ground.

Where to buy ABS Pipe Fittings in the UK

If you need to purchase lengths of C-PVC pipe or pipe fittings, epco Plastics in Leeds UK would love to discuss any requirement you might have. We stock various fittings including Sockets, 90 Elbows, Unions etc., available for next-day delivery across mainland UK, Scotland and Northern Ireland.

Why buy from epco?

  • UK stock
  • Next-day delivery
  • Technical sales team
  • 30+ years supplying industry
  • Imperial ABS specialists
  • Genuine European manufacturers/suppliers

Contact our experienced team during business hours, Mon - Fri. Contact Us here.