1. PP-R pipe. 2. Easy to install. 3.Healthy. 4. No Corrosion. 5.No phenomenon of electricity.

OBO PP-R pipe is made from high-quality materials and meet the GB/T18742 standards and the sanitary requirements. The hot melting of the homogeneity guarantees no leakage with 50 years usage. OBO PP-R Piping Systems are suitable for all different qualities of potable water.

Pressure	PN1.25	PN1.6	PN2.0	PN2.5
Spec.(mm)	25*2.3	20*2.3	20*2.8	20*3.4
	32*3.0	25*2.8	25*3.5	25*4.2
	40*3.7	32*3.6	32*4.4	32*5.4
	50*4.6	40*4.5	40*5.5	40*6.7
	63*5.8	50*5.6	50*6.9	50*8.4
	75*6.9	63*7.1	63*8.7	63*10.5
	90*8.2	75*8.4	75*10.3	75*12.5
	110*10	90*10.1	90*12.3	90*15.0
		110*12.1	110*15.1	110*18.3

PP-R pipe