Area of use

Fittings for connection of potable water systems and hot water systems.

Description

The fittings are available with internal or external threads and also as equal connector. For systems containing oil gaskets in NBR are available as accessories.

Technical data

Max temperature
120°C
Pressure class
PN16
Dimensions
ExternalDN10-50
Internal DN10-50
Equal conn. DN15-50
Material
External parts brass
Internal parts dezincification resistance brass
Gaskets EPDM
Compressionring stainless steel

Tolerance

DN Dimensions
Upper Lower
10 17,5 16,7
15 21,8 21
20 27,3 26,5
25 34,2 33,3
32 42,9 42
40 48,8 47,9
50 60,8 59,7

Order designations

RSK No. Art.No. Name Description
154 14 48 4290701 Steelpipe fittings DN10 external
154 14 49 4290801 Steelpipe fittings DN15 external
154 14 50 4290901 Steelpipe fittings DN20 external
154 14 51 4291001 Steelpipe fittings DN25 external
154 14 52 4291101 Steelpipe fittings DN32 external
154 14 53 4291201 Steelpipe fittings DN40 external
154 14 54 4291301 Steelpipe fittings DN50 external
154 14 41 4290001 Steelpipe fittings DN10 internal
154 14 42 4290101 Steelpipe fittings DN15 internal
154 14 43 4290201 Steelpipe fittings DN20 internal
154 14 44 4290301 Steelpipe fittings DN25 internal
154 14 45 4290401 Steelpipe fittings DN32 internal
154 45 46 4290501 Steelpipe fittings DN40 internal
154 45 47 4290601 Steelpipe fittings DN50 internal
154 14 55 4291401 Steelpipe fittings DN15 equal conn.
154 14 56 4291501 Steelpipe fittings DN20 equal conn.
154 14 57 4291601 Steelpipe fittings DN25 equal conn.
154 14 58 4291701 Steelpipe fittings DN32 equal conn.
154 14 59 4291801 Steelpipe fittings DN40 equal conn.
154 14 60 4291901 Steelpipe fittings DN50 equal conn.
154 11 20 4730810 Gasket DN10
154 11 21 4736302 Gasket DN15
154 11 22 4736303 Gasket DN20
154 11 26 4736304 Gasket DN25
154 11 23 4736305 Gasket DN32
154 11 24 4736306 Gasket DN40
154 11 25 4736307 Gasket DN50
154 11 28 4730630 Gasket NBR DN10
154 11 29 4730631 Gasket NBR DN15
154 11 30 4730632 Gasket NBR DN20
154 11 31 4730633 Gasket NBR DN25
154 11 32 4730634 Gasket NBR DN32
154 11 33 4730635 Gasket NBR DN40
154 11 34 4730636 Gasket NBR DN50