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I want to replace the rubber hoses with stainless steel ones but I don't know what size the fittings are to/from the pump to the control valve. Does anyone know?
I want to replace the rubber hoses with stainless steel ones but I don't know what size the fittings are to/from the pump to the control valve. Does anyone know?
The pump fitting is just 3/8 flare but the control valve fitting is much more odd. I think it's a 7/16-24 inverted flare. Very odd fitting and hard to make that pressure line.
Conventional Attachment - 5/8-18 UNF female thread and 45 degree brass flare seat.
Metric Attachment – M16x1.5 female thread with a o-ring port.
You must use the pressure hose assembly with the correct end configuration to fit the appropriate port.
Credit to the following link (worth downloading lots of good info)