Frequently Asked Questions
Slip Type Expansion Couplings are available from 16mm through to 50mm.The part numbers of slip type expansion coupling are as follows:
16mm = 251/16
20mm = 251/20 *
25mm = 251/25 *
32mm = 251/32
40mm = 251/40 *
* = only available in Grey
Where long conduit runs are likely to be exposed to wide variations in temperature, it is recommended that expansion couplings be used at each join. It is not recommended that Slip Type Expansion Couplings be used where the conduit run is exposed to the weather. Standard colour is Grey (GY).
Dimension details are attached.
The obsolete XS1M12PAW01D inductive sensor is replaced in 2015 by the XS912RWPAM12 one. Attached corresponding datasheet.
Unfortunately we do not have a saddle spacer to suit 261/40, 40mm PVC saddle.
The Stop / Reset button is the mushroom head type - 40mm diameter