the shell and flange have four countersunk mounting holes and feature type-304

the waste receptacle holds up to 12

The "convex" or higher station provides a more ergonomically correct position for able bodied users while the "concave" or lower stations can be mounted to meet ADA or TAS guidelines

Protection: Impedence

Hayward Wafer-Style Butterfly Valve, PVC, 150 psi, 4 in Pipe Size - BYV11040A0VL000 Single Roll Toilet Paper Dispenser the shell and flange haveInnovative hand lever design for this HAYWARD butterfly valve features a 72 spline interlock mechanism that allows for 19 stopping positions every 5. Model comes with a hydro dynamic disc for Increased flow performance and an over sized liner face that maximizes flange surface contact. Valve has a 1 pc stem with threaded retaining gland for positive stem retention, plus high visibility disc position and flow rate indication. The hand lever