Required for installation of 30 psi Fuel Pressure gauges on pre-injection pump Diesel Applications in order to protect sending units from excessive pressure spikes during start up. 1/8 in. NPT Male to 1/8 in. NPT Female.

Key Features • 1/8 In. NPT Male To 1/8 In. NPT Female • Manufactured From Stainless.

Key Features

• 1/8 In. NPT Male To 1/8 In. NPT Female
• Manufactured From Stainless Steel

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