PRESTO 4000 S® SINGLE CONTROL MIXER TAP WITH BLACK PUSH-BUTTON PRESTO 4000 S® Ref. 28617  |  Chrome plated button – PEX hoses – No stop valves

Function:

• This single control mixer tap is self-closing thanks to a fixed 15 second timer complemented by an S safety system preventing it being blocked for continuous flow.

Recommended working pressure:

• 1 to 5 bars

Flow:

• 3 l/min flow limiter – Anti water-hammering system – Water limiter: vandal-proof clogging-proof

Flow time:

• 15 seconds ± 5 seconds

Hydraulic supply:

• G 3/8” (12×17)

Material and colour finish:

• Chrome plated brass push button

Thermal resistance:

• This tap can withstand a thermal shock of 75°C for 30 minutes as part of a thermal shock programme

Safety:

• Anti-scalding: maximum temperature limited by an adjustable stop pin – S® system preventing blockage on continual flow

Delivered with:

• 2 Filter gaskets – 2 PEX hoses with NF check valves and nuts – 1 Fixing bracket – 1 Flange gasket – 1 Clamping nut

Standards / Approvals:

• 200 hour neutral salt spray resistant in accordance with NF ISO 9227 NSS Test – Brass body in accordance with standards NF EN1982, EN12164, EN 12165