Quote:
Originally Posted by morris
- Marlin supplied one way valve on the tank vent has been turned around so it only lets air in not out.
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Ian,
CBS now do a clever little two way pressure relief / spill protection valve. It's not cheap but should stop your tank blowing up / collapsing under changes in pressure. (Extreme wording used for effect only, but you get the picture!!)
http://www.cbsonline.co.uk/product/I...er_Valve_FTBV2