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FloPlast 5-Inlet Inspection Chamber Riser 235mm (57228)

450mm. Use with 5-inlet inspection chambers. Can be cut to size in 60mm increments with an additional 60mm at the top. Can use a maximum of 12 risers to meet the maximum inspection chamber invert depth of 3m.

  • Effective Height 235mm
  • 110mm PVCu
  • Ring Seal Joints
  • Suitable for Gravity Drainage & Sewerage
  • Install to Depths of 10m

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1 - 2 £27.69
3 + £24.90
£27.69INC VAT

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Rated 3.3 out of 5 by 3 reviewers.
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Rated 1 out of 5 by Connecting to older FloPlast I bought this to fit to an older FloPlast system installed about 8 to 10 years ago. Firstly this item came without a seal which is an extra £5 something. Secondly the whole riser was a tight fit in the older chamber. When the seal was in place this needed driving home with a block of wood and a mallet. Disappointing that it didn't just fit together easily and the additional cost of the seal, which used to be included, made this a very expensive item. Would not recommend for connecting to older Screwfix products / FloPlast systems. 23 Jul 2015
Rated 4 out of 5 by so easy to use Great product easy to use and reliable. Quick to install and quality 15 Jun 2015
Rated 5 out of 5 by So easy to fit You do not need the silicone spray to fit this, they slot in very easily to the chamber base and into other risers if you are using more than one. I used two and it was the easiest thing to assemble ever, the base and lid all slot together perfectly. If you are using the lid that goes with this you don't need a sealing ring as the lid comes with one. 13 Aug 2012
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450 mm Cast Iron cover
17 Aug 2016
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Devon
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Answer: 
Yes, the inspection riser can be cut to size to raise the manhole cover by 4cm.
19 Aug 2016
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1 Aug 2015
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blackpool
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Answer: 
This can be cut to your size in 60mm increments, by cutting above the large flanges.
23 Oct 2015
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Specification
Brand FloPlast
Construction Material (Plumbing) 110mm PVCu
Model No D915
Pack Size 1
Pieces in Pack/Case 1
Product Diameter 450 mm
Product Height 235 mm
Product Type Inspection Chamber Riser
Suitable Use Type Suitable for Gravity Drainage & Sewerage
Total Product Weight 2440 kg

450mm internal diameter. Height 235mm. Ensure sealing rings (Code 23863) are used in conjunction with each riser section.

Downloads

Instruction Manual