You have until Feb 1, 2018 to return or exchange items bought after Nov 1, 2017. All other standard return policy conditions apply.
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The Arkay PR-17 Nitrogen Pressure Regulator delivers an accurate volume of nitrogen at a uniform pressure.
The regulator has high and low pressure gauges that indicate the volume of nitrogen in the tank and line pressure.
This unit comes complete with a coupling for use with standard gas cylinders and a replaceable seat block.
Note: This is for use with Linde gas cylinders.