mdpe water pipe contaminated soil trigon protector line

this is a 50 mtr length of trigon mdpe water pipe , this has been made for contaminated soil , .

this pipe has a inner core and then a foil like liner then a outer liner in total of   3 

its pipe size is same as normal on the in side but its 26 mm outer not 25mm .

i bought this for a job i did not get it has other names      as / protector line and  poly guard .

cooper and berry in nottingham sell this for  £ 360.00           if   you carefull sand the outer down a little you can use  25mm fittings but you have to careful

otherwise ring cooper and berry plumbers merchants for the fittings in nottingham ..

this could be sent by post in needed but at buyers cost or cash on collection welcome