With hole for the attachment of a pressure relief valve.
Rubber sealing for tap
Rubber for sealing cap 2 inches
Rubber sealing cap for 4 inch
Rubber sealing pressure valve
Budget pressure vessel with pressure valve
Cap with pressure valve (2 inches in size)
Cap with hole (2 inches in size)
Pressure relief valve
Drijfset for Pressure Vessel with top tap
Pressure vessel 23 liters with tap to Top