buying fittings for the IP from the hardware store?

R Kingsbury · Mar 14, 2024

wondering if the thread sizes for the inlet and return of the injection pump are a known/common size or if i need adapters specific to the pump. trying to get stuff together in short notice to get a parts motor running if at all possible

BlindAmbition · Mar 14, 2024

Inlet is an ORB/O ring boss, cannot remember the size, maybe 5/16 or 3/8. Return is a standard 1/4 npt I believe.

chickenpot · Mar 15, 2024

return is a special part I believe

BlindAmbition · Mar 15, 2024

Looked at a few return fittings I have, looks like 1/8 npt to me. Can send one out if you need, send me a message.

Lumberjackchuck · Mar 15, 2024

BlindAmbition said:
Inlet is an ORB/O ring boss, cannot remember the size, maybe 5/16 or 3/8.

It’s 5/16 tube OD, Dash 5 size ORB

buying fittings for the IP from the hardware store?

R Kingsbury

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BlindAmbition

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chickenpot

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BlindAmbition

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Lumberjackchuck

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