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Omnipure

Omnipure - Q-Series Valved Head

Product Code VH1/4

$25.62
per 

Omnipure Valve Head

The valve head allows you to automatically turn off the water supply by twisting off the Omnipure Q-Series water filters. This makes changing the water filters quick and easy.

National Pipe Thread (NPT) Size Measured Against a Ruler*
 Actual Diameter
(Inches)
National Pipe Thread (NPT)
(Fractional)
0.405" 1/8"
0.540" 1/4"
0.675" 3/8"
0.840" 1/2"

*NOTE: A very common misconception is that a 1/4" NPT measures as 1/4 inch on a ruler or tape measurer. However, that is not the case.  NPT will measure larger in diameter.  Above is a sizing reference to help clarify.