Washer system: Which is the pipe material and the pipe diameter?
WP10EX pipe material is black antistatic polyurethane, UV resistant.WP10EX diameters are: - External: 6,0 mm
- Internal: 3,9 mm
WP10 pipe material is Polymer.
WP10 diameters are: - External: 6,5 mm
- Internal: 4,0 mm