Fractional Tap, National Coarse Thread, 9/16-In. x 12 Dryer Vent Accessories The Adjustable 3" Flush Valve

The Adjustable 3" Flush Valve and Tank to Bowl Gasket Kit fits specific toilet models made after 1997

15/16" outside threads

5/8-Inch x 12"

Multiple-size electrical knockouts

Designed to replace broken cast-iron flanges with a gasket that expands to also fit service weight

Fractional Tap, National Coarse Thread, 9/16-In. x 12 Dryer Vent Accessories The Adjustable 3" Flush Valve9 16" x 12, national course thread, fractional tap, carbon steel, ideal for routine maintenance, repair work & for rethreading where high accuracy & tolerance thread is not critical, straight flutes are ground to provide rapid chip removal for efficient threading, designed for hand threading work in a variety of materials taps produce a class 2b thread, use 31 64" drill bit.