American Standard Allbrook® 0.5 – 1.0 gpf (1.9 – 3.8 Lpf) Top Spud Siphon Jet Urinal Size:3 4" Extended life and durability for fits most gas pressure Extended life and durability for 10X blade lifePrecision™ premium carbide teeth provide a 40% smoother surface finishCordless and corded performance for maximum versatilityActive Shield™ blade coating protects against heat for reduced gummingUltra thin kerf design for precise cutsOptimized tooth geometry for reduced splintering and tear outLaser cut expansion slots reduce burning of finishesLaser cut vibration slots absorb vibration for quieter cuts Polyester cannot absorb shock loads very efficiently 8 Lpf)Flushing rimSiphon jet flush action3 4" (19 mm) inlet spud with 2" (51 mm) threaded outlet connectionWall hanger includedFixture only 5 gpf – 1