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*NEW* EcoCap™ Save Money on Gas!


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Save Your Gas! Use Our Gas Valve Indicator Cap

JWS-GBI-5 3D -- EcoCap™ 

How many times do you leave the shop -- and wonder if you closed your gas cylinder valves? 

New EcoCap™ is guaranteed to stop wasting gas due to cylinder valve leakage, saving you money on expensive bottled gasses! 

EcoCap™ Clearly displays Red - CLOSED // Green - OPEN 

  • Simply snap the EcoCap™ Gas Valve Indicator Cap onto any gas cylinder with a *5 Star Gas Valve*.
  • Twist it Anticlockwise to OPEN the valve and reveal 5 (five) Green "OPEN" Indicator Ports.
  • Twist it Clockwise CLOSED to reveal 5 (five) Red "CLOSED" Indicator Ports.
  • 5ea. Red / Green Indicator ports are easy to see from across the shop
  • Save Money and Eliminate Expensive bottled gas effusion
  • EcoCap™ locks in place when tank valve is Green / Open
  • Made in USA


  • Fits 5 Star Gas Cylinder Valve ONLY - (No 8 star valves at this time)
  • Will not work with Dual Guage regulators - (Customers report the O.D. of the vavle cap may have mechanical interference with dual guage regulators.

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