PVC-U Piezometers

Made of non-plasticised polyvinylchloride, they are suited to a variety of uses where there is no need for particular resistance to chemical agents. The piezometers are available with standard microcracking of 0.5 mm with the option of varying the filter light in the presence of a different granulometric curve (slot 0.25 ÷ 1.5 mm)

Ø ext (mm)	Ø ext (inch)	Ø int (mm)	thickness (mm)	Ø sleeve (mm)	weight (kg/m)
21,1	1/2"	15,9	2,6	26	0,2
26,5	3/4"	21,3	2,6	32	0,3
33,3	1"	26,7	3,3	41	0,5
42,0	1"1/4	34,6	3,7	49	0,7
48,0	1"1/2	40,0	4,0	56	0,8
60,0	2"	51,6	4,2	67	1,1
75,0	2"1/2	66,0	4,5	-	1,5
89,0	3"	79,0	5,0	-	2,0
114,0	4"	103,4	5,3	-	2,7

The dimensions shown in the table refer to standard piezometric tubes with threaded M/M couplings with sleeve. For diameters in excess of 2″, piezometers are available that can be coupled by means of M/F threading (gas or trapezoidal) with smooth or cup junction.
The bars have a standard length of 3 and 6 metres.