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Pegler Prestex Drain Cock M Rc1/2

item: 542007

The Prestex 833 is a brass draincock with male tapered thread. By using Prestex in your piping system you can install in easy to use heat free system. Prestex provides a piping suitable for domestic and light commercial applications.

  • No need for use of naked flames
  • Can be used on wet pipework
  • Joints can be dismounted without adversely affecting performance
  • Provided with all relevant approvals
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applications

potable water

potable water

heating

heating

cooling

cooling

segments

commercial building

commercial building

approvals

BSI Kitemark

BSI Kitemark

NSF

NSF

UK water regulation 4

UK water regulation 4

label

value

label

d1

value

21.0

label

DN1

value

1/2" (DN15)

label

l1

value

17

label

z1

value

3

label

slw1

value

21

label

l2

value

40

label

slw2

value

25

label

V

value

13

label

a

value

55

drawing for product

characteristics

color

brass

materials

brass (CW617N)

finishing

none

shape

straight (0º)

connection type

R - male thread gas conical (BSPT), hose connector

pressure rating (PN)

PN 20

sealing

EPDM

general

product group

valves (fill and drain valves)

ETIM class

EC010985 Drain valve (radiator and tap water)

HS code

84818019

brand

Pegler

series

Draincock

product type

833

UNSPS

40141654

product info

item

Pegler type A draincock M R1/2" (DN15)

item number with gtin

542007 (05013866007866)

product number with gtin

542007 (05013866017285)

manufacturer

Aalberts integrated piping systems Ltd (Pegler)

item group

833 - Brass Draincock

size

Rc1/2"

weight

0.12 kg

dimensions

60x30x40 mm

packaging

box (20 pce)

technical

max operating pressure liquid

20 bar

min. medium temperature

30 °C

max medium temperature

120 °C

peak medium temperature

110 °C

image for 833

image | jpg

833

image for Diagram

diagram | jpg

Diagram

Other document | pdf

Pegler Valve Installation Instructions

certifications | pdf

67447749_Kitemark_BS_2879_Draining_Taps

certifications | pdf

NSF Reg 4 Drain Valves

certifications | pdf

TM65 Embodied Carbon Declaration

label

value

label

Size of threaded connection

value

1/2 inch (15)

label

Connection 1

value

External thread conical BSPT-R (ISO 7-1 / EN 10226-1)

label

Connection 2

value

Hose pillar

label

Max. medium temperature (continuous)

value

120°C

label

Max. medium temperature (continuous) (imperial)

value

248°F

label

Surface protection

value

Untreated

label

Operation

value

Key

label

Suitable for tap water

value

Yes

label

Suitable for central heating water

value

Yes

label

KIWA certified

value

No

carbon footprint (A-C) embodied carbon

0.54kgCO2e

data source

TM65

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