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FloPlast Mini Access Chamber Base 300mm (18837)

300mm dia. Flexible connections for all inlets allows 10° movement in any direction on 3 inlets. Chamber risers, cover and frame sold separately. Helps where connecting pipes are not perfectly aligned with MAC inlets. The variety of inlet combinations available for the MAC and the choices of Chamber Risers, 100mm (Code 18835) and 200mm (Code 11153) provides installers with a significant advantage when planning and installing a drainage system.

  • 300mm Diameter
  • Fixed Outlet
  • Two Blanking Plugs
  • Max. Height of 600mm with Risers
  • 110mm PVCu
  • Ring Seal Joints
  • Suitable for Gravity Drainage & Sewerage

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FloPlast Mini Access Chamber Base 300mm is rated 4.4 out of 5 by 7.
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Rated 4 out of 5 by from Good, but could be better. Although difficult to see from Screwfix's photo, this mini-access chamber has four ports, three of which incorporate the ability to swivel the connection by +/- 10degrees, which is very useful when connecting to existing pipe-work. It would have been even better if the outlet (the fourth port) was adjustable too. The hight difference between the lowest inlet and the outlet is not much (5mm), so you won't get much of a slope inside, but it should be OK.
Date published: 2016-11-02
Rated 5 out of 5 by from perfect for the job A little more info in the off set of the inlets would have been helpful for planning pipe drops
Date published: 2016-09-04
Rated 5 out of 5 by from Making life easier Although I'm still at the stage of measuring and lining up I can see that this product will make fitting the WC for my en suite much easier than it might have been.
Date published: 2015-05-28
Rated 5 out of 5 by from Chamber base Does as it says, easy to install & to connect. The only criticism is the drop from the side entry to the bottom channel. This needs to be taken into account when working out the pipe fall. Would have preferred a smaller drop. Otherwise a good product!
Date published: 2015-03-10
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Can this be fitted to an existing cast iron drain?

I need to fit an access point to a straight piece of 81 year old drain, will I need joint sleeves.
Asked by: Noely
No, the mini chamber would not fit directly to existing cast iron pipe. You will need an adaptor to plastic pipe and then connect the plastic pipe to the chamber.
Answered by: FloPlast Ltd Tech Team
Date published: 2017-04-08

What angles are the inlets set at? The photo looks like 45 degrees....

Asked by: myddleman
The inlets on the chamber base are at 45 degrees.
Answered by: FloPlast Ltd Tech Team
Date published: 2016-09-29
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Specification
Brand FloPlast
Construction Material (Plumbing) uPVC
Model No D801
Pack Size 1
Pieces in Pack/Case 1
Product Diameter 300 mm
Product Height 300 mm
Product Type Mini Access Chamber Base
Suitable Use Type Suitable for Gravity Drainage & Sewerage
Total Product Weight 2.89 kg

Maximum depth of MAC 600mm (base + 1 x 100mm x 1 x 200mm risers) including lid.

Downloads

Instruction Manual