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AquaFast Large Diameter Coupling

Product Features Downloads
  • Coupling can be used for repair - no internal restriction ideal for Sewage applications.
  • Fittings comes fully assembled.
  • Suitable for connecting pipes in wet/submerged conditions and above ground applications.
  • No requirement torque wrench or any other specialist equipment on site.
  • AquaFast does not need a support liner when used on the following pipe materials : MDPE (PE80) in SDR ratings 11 & 17/17.6 and HPPE (PE100) in SDR ratings 11, 17/17.6 & 21
  • Easy to centralise on the pipe.
  • Reduced stockholding - One product can connect one nominal pipe size with common SDRs (11 & 17/17.6).
  • 50 years design life expectancy.
  • Reusability - No spares requires for multiple installations.
  • Saves time and effort as Contractor only has to identify PE pipe nominal size to select correct fitting.
  • Minimal number of bolts to tighten.
Pipe Materials
PE
Applications
Water

1 Innovative Gripping

An enhanced gripping mechanism offers Type 2 end load restraint, resisting pipe pull out

aquafast large dia feature 1

2 Corrosion Protection

All cast components are fully coated in Black Rilsan Nylon 11 which has excellent resistance to impact, abrasion, weathering and chemicals as well as good thermal stability and flexibility to accommodate for rough site handling.

aquafast large dia feature 2

3 Positive Stop

Correct installation confirmed through visual indication with metal to metal contact between the clamp bands.

aquafast large dia feature 3

4 Centralisation Feature

Centralisation bolts are available around the product allowing accurate fitment during installation.

aquafast large dia feature 4

Select your language

  • AquaFast Brochure 011024 THUMBNAIL

    AquaFast Couplings & Flange Adaptors DN63 - DN450 Brochure

    01-10-2024 - Issue 8

    Download

Data Sheets

  • 1. AquaFast Large Diameter Couplings 355mm - 450mm Datasheet - 01-10-2024 - Issue 8 Download > (PDF)

Fitting Instruction

  • ld aquafast iom 032024 AquaFast Large Diameter Installation Manual (11-2025)
    Download

General Videos

CAD Drawings