Cornelius Type Pressure Relief Valve (PRV) for Keg Lids or MK4 Regulator - YELLOW 17psi (1.5Bar)
Cornelius Type Pressure Relief Valve (PRV)
A pull-ring style relief valve for your BrewBuilt Fermenter or FermZilla in conjunction with a Spunding Valve. This is not a sole spunding valve unit. Please refer to our blog article in relation to Why you shuold never use a PRV as a Spunding Valve!
A replacement pull-ring style relief valve for your Corny Keg but they are compatible with other products such as the MK4 Regulator and Kegmenter lids.
This is the most common relief valve on all ball lock kegs. If you do have a lever tab second hand ball lock keg, you can switch it out with one of these.
YELLOW - 17psi (1.5Bar)
GREE - 65psi (4.5Bar)
GREY - 100psi (6.9Bar)
NOTE: This is a safety device designed to release pressure at the approximate rated pressure. THIS IS NOT TO BE USED AS SPUNDING VALVE. The pressure rating on these is approximate with tolerance of +/- 10psi. If you need accurate pressure control to hold residual pressure in a pressure fermenter or pressure vessel we would recommend using the BlowTie or alternatively you can get the whole BlowTie Kit.
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