Flapper definition

Flapper means the clapper, closing, or checking device within the body of the check valve.
View Source
Flapper means a piece of netting fastened inside an active gear net in such a way that it allows catches to pass from the front to the rear of the gear but limits their possibility of return;
View Source
Flapper means the flexible tip of the indicator.
View Source

Examples of Flapper in a sentence

  • Inspect Plumbing fixtures shower heads faucets clear drains Angle stops Leaks Flapper tabs Caulk tubs, sinks, showers as needed.

  • COVERED: Visible Interior Leaks and Breaks of Water Supply Pipes, Drain, Vent, and Waste Lines, Dishwasher Supply Line, Toilet Tanks/Bowls (replaced with white Builder's Grade as necessary), Toilet Wax Ring Seals, Flush Valve, Refill Tube, Ballcock, Flapper, Fill Valve, Overflow Tube, Diverter Angle Stops, Hose Bibs, P Traps.

  • The equipment includes a set (2 No) of Well ▇▇▇▇▇▇® 3 1/8” for drilling / milling of Flapper valves with 1 set of BHA according to the respective profile to be shifted.

  • ZY67301 Deflector Flapper, ZY46301 BEARING ASSY‐ DEFLECTOR PIVOT, R284037 Stop Diverter I Flapper Blade Inspect for wear at the tips of each finger.

  • ZY67300 Flapper Blade, 212‐5134 Return Spring, 83‐2002 Bumper I Pocket Pusher Belts Inspect pushers for wear to belt teeth and pusher lugs.

Related to Flapper

  • Engine degreaser means a cleaning product designed to remove grease, grime, oil and other contaminants from the external surfaces of engines and other mechanical parts.

  • Shielded position means the location within the radiographic exposure device or storage container which, by manufacturer's design, is the proper location for storage of the sealed source.

  • Seaplane means a fixed wing aircraft which is designed for taking off and landing on water and includes amphibians operated as seaplanes;

  • Hood means a respiratory inlet covering that completely covers the head and neck and may also cover portions of the shoulders and torso.

  • Welder means a person employed to provide acetylene or electric welding services