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Riffraff Diesel Performance Inc, Engines - Supplies, Equipment & Parts, Eagle Point, OR


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Pressure Port Adapter - Straight 1/8 FNPT

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Part Number:

Pressure Port Adapter - Straight 1/8 FNPT for Ford 7.3L (99-03) - GZ-13-001

1/8" NPT straight pressure port adapter. Fits the pressure ports straight thread fitting located on the rear of the 99-03 Ford 7.3L Powerstroke fuel bowls for aftermarket fuel pressure gauges or to add a pressure test port to your fuel system. This adapter has the proper straight thread and o-ring to connect to your fuel bowl port and outlet threads of 1/8" FNPT for under-hood guage hose, some remote senders or direct connections.

Dimension L = .64" 
Material: Steel with an anti-corrosion coating. 
Order of 1 is a 1 adapter comes standard with a Viton o-ring.

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Product Reviews

  1. Works great 5 Star Review

    Posted by on Dec 20th 2016

    Works great doesn't leak, I installed mine on a 2001 ford excursion on the back of the fuel bowl (top left inlet port). It does fit with the ISSPRO sending unit but it is close to the front of the turbo. The 90 deg. Fitting may be a little better although the strait one does work!

  2. Excellent fit, Fast shipping as always! 5 Star Review

    Posted by on Dec 2nd 2016

    I originally ordered the 90* fitting but it's geometry isn't set up for an easy install. I ordered this, attached the sensor then screwed everything in without an issue.

  3. Worth the money. Quick shipping 5 Star Review

    Posted by on Mar 1st 2016

    I tried to make the adapter I needed from Home Depot but the setup I built leaked orders the correct part from riff raff.

  4. Worked perfectly! 5 Star Review

    Posted by on Aug 2nd 2015

    Exactly what I needed, delivered right on time as expected. Riffraff is the best!

  5. simple but effective 5 Star Review

    Posted by on Aug 18th 2014

    Made my fuel pressure sensor and easy install