378 and 400 SERIES PARTS


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64-90-0180

Valve Body with Poppet and O-Rings
It is # 14 in the above drawing.
Vacuum and Pressure

64-90-0180
64-90-0097

Pack of 12 o-rings that fit onto the poppet.
It is #13 in the above drawing.

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64-90-0186

Pack of 12 o-rings that that fit on the valve body.
It is #15 in the above drawing.

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64-90-0185

Pack of 12 o-rings that that fit on the housing.
It is #8 in the above drawing.

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64-90-0107

Pack of 12 gaskets for the secondary check.
It is #6 in the above drawing.

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500 SERIES PARTS


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64-90-0621

Valve Body with Poppet and O-Rings
It is #8 in the above drawing.
Vacuum Only

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64-90-0620

Valve Body with Poppet and O-Rings
It is #8 in the above drawing.
Pressure Gases

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64-90-0097

Pack of 12 o-rings that fit onto the poppet.
It is #7 in the above drawing.

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64-90-0186

Pack of 12 o-rings that that fit on the valve body.
It is #9 in the above drawing.

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64-90-0185

Pack of 12 o-rings that that fit on the housing.
It is #5 in the above drawing.

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64-90-0650

Pack of six secondary check assemblies.
It is #4 in the above drawing.

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CONNECT TWO PARTS


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64-90-0097

Pack of 12 o-rings that fit onto the poppet.
It is #7 in the above drawing.

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64-90-0186

Pack of 12 o-rings that that fit on the valve body.
It is #9 in the above drawing.

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64-90-0185

Pack of 12 o-rings that that fit on the housing.
It is #5 in the above drawing.

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64-90-0650

Pack of six secondary check assemblies.
It is #4 in the above drawing.

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