81/83T: Hardwire Flush Valve, Wall Mount

• Flush valve for 1-1/2″ top spud water closet, maximum 11-1/2″ or 11 3/4″ height (c/l of inlet to base of outlet)
• Quiet action, TECK exposed diaphragm flush valve
• Chloramine resistant diaphragm
• Forged brass diaphragm retainer
• Renewable seat
• Polished chrome plated body
• External water conserving flush volume adjustment, (except -48 and -6 models) factory set to 6 litre (1.6 gal.)
• Vandal resistant cover screw
• Metal “non hold open” handle
• 1″ FIP/copper sweat inlet adaptor angle check stop with protecting cap
• Adjustable 121mm (4-3/4″) plus or minus 11mm (7/16″) inlet/valve outlet centers
• Vacuum breaker
• Cover tube and S/S wall flange, spud flange and concealed spud nut

Recommended water supply:

• Minimum flowing pressure 25 psi (172 kPa)
• Minimum flow rate 25 gpm (95 L/min)