John Guest, Straight Check Valve, 3/8"JG x 3/8"JG

★★★★★ 4.7 21 reviews

US$9.39
Price when purchased online
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US$9.39
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 248408601 Release Date 2026/09/03 List Price US$9.39 Model Number 248408601
Category

John Guest 3/8" Push-to-Connect Check Valve

This one-way check valve for 3/8" John Guest push-to-connect tubing prevents backflow in water supply lines and is NSF 14, 51 and 61 approved for potable water use.

SPECIFICATIONS

  • Connections: 3/8" JG x 3/8" JG (push-to-connect)
  • Certifications: NSF/ANSI 14, 51 and 61

COMPATIBILITY

  • Fits: 3/8" John Guest tubing systems
  • Replaces: SKU V_G38SCV
  • Works with: standard John Guest fittings and water filtration lines

INSTALLATION

Push-fit installation - no tools needed, just push the tubing fully into each end.

PRO TIPS

  • Check the flow-direction arrow molded into the body before installing - reversed, it blocks flow instead of just preventing backflow.

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4.7 out of 5
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21 ratings | 9 reviews
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