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Tools You’ll Need

Secure the taps to the basin by 

using the washer and metal backnut 

below the basin

 

3

1

2

3

4

Pack Contents

Installation Instructions 

& User Guide

Pressure

BAR

1.0

5.0

0.2

4.0

2.0

3.0

60°C

65°C

Specifications

Maximum Static Pressure: 10.0 bar

Inlet Connections

Min: 0.5 bar

Max: 5.0 bar

Dynamic Water Pressure

Prior to Installation

Flat screwdriver

Adjustable spanner

Pipe cutter

Installation

60-65

°

recommended

Please leave these instructions 

with the end user

Product code: Z2 DUS 1/2 C             D4

All products manufactured and supplied by Bristan are safe 

provided they are installed, used correctly and recieve regular 

maintenance in accordance with these instructions.

This product has been tested to the Water Regulations Advisory 

Scheme (WRAS) and satisfies the requirements of the Water 

Supply (Water Fittings) Regulations 1999 and current bylaws.  

For full Installation Requirements & Notes (IRN)  

please visit 

wras.co.uk/directory.

We recommend isolation valves to be fitted to the inlet water 

supplies to ensure ease of future maintenance.

Before installing these taps the water supply must be thoroughly 

flushed in order to remove any swarf, solder etc.

This product must not be modified in any way as this will 

invalidate the guarantee.

Spare Parts For Your Tap

1.0

5.0

Pressure

BAR

4.0

2.0 3.0

0

Place the plinths over the holes  

in the basin ensuring that the 

washers are fitted between the 

plinths and the basin.

Fit the taps to 

the basin.

Depending 

on chosen 

hot or cold 

water supply, 

fit indice 

(supplied)

x1

x1

x1

x1

Turn on 

water 

supply 

1/2” Male BSP Tap connector

To replace any spare parts  

for your tap, why not  

scan the QR Code or  

visit 

www.bristan.com 

 

and search for your product.

Please ensure 

that the correct 

colour indice is 

fitted

Important

5

6

Turn 

on water 

supply for a 

few minutes and 

check all joints and 

connections for any 

leaks.

Operation

Push down 

to get flow of 

water

If the supply pressure is above 3 bar, a 

pressure reducing valve must be fitted

Cross Screwdriver

The tap will shut off up to 

15 

±

 5 seconds* 

Connect the 

hot or cold 

water supplies 

to the threaded 

tails. 

 Please fit the 

basket filter 

washer into the 

tail in the order 

shown

If the supply 

pressure is above 

3 bar a pressure 

reducing valve must 

be fitted

Important

The Flow Valve is timed and will 

shut off in 15 ± 5 seconds

*This will vary depending on system pressure

Basket Filter 

washer x1

Maximum Operating Temperature 

Indices 

x2

Red

Blue

5/Ltr Flow Regulator 

Pre-Fitted

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