Half fitting, flat sealing, with female thread EN1254, gunmetal, 4359G

Name: Half fitting, flat sealing, with female thread EN1254, gunmetal, 4359G
Brand: Würth
SKU: 4997435901

EN1254 gunmetal 4359G
FITT-HALVSCR-1254-AG-RG-18X3/4IN-4359G

Art.-no. 4997435901

EAN 4065746655996

All versions

Specification

For universal use in various areas of application, e.g. shipbuilding and the mechanical engineering industry

Meets the requirements of the various German Technical and Scientific Association for Gas and Water (DVGW) regulations

Also approved by other certification institutes such as KIWA, BSI Kitemark, British Gas, Gaz de France, NF, SVGW

Notice

REACH art. 33 (1): Article contains SVHC substance lead (CAS. no. 7439-92-1) in a concentration of > 0.1 % by weight %

Fitness for drinking water is confirmed by the DVGW type examination certificates DV-7411AO2008 (copper fittings) and DV-7401AS2290 (gunmetal adapter fittings). This is also confirmed by the Austrian conformity registration certificate no. R-15.2.3-20-17025 for the 4000 series and R-15.2.3-20-17026 for the 5000 series.

Application

Application area

Drinking water installations DIN EN 806 and DIN 1988

Natural gas installations DIN EN 1775 and DVGW G 600 (TRGI)

LPG installations German Technical LPG Rules (TRF)

Heating oil utilities DIN 4755 (German Technical Rules for the Installation of Oil Burning Systems – TRÖ)

Hot water heating systems DIN EN 12828

Local and district heating pipelines, DIN 4747

Thermal solar collectors

Water-circulation-based room cooling equipment

Air Conditioning and Refrigeration (ACR)

Compressed air

Systems for distributing technical and medical gases

Rainwater harvesting systems, DIN 1989

Extinguishing lines, “wet” DIN 14462

Sprinkler systems “wet” VdS CEA 4001

Industrial and process water

Sewage lifting plants

Technical information


Nominal diameter	18 mm
Nominal diameter 2	3/4 in
Length (a)	26 mm
Length 4 (Z/Za)	4 mm
Connection thread	G 3/4 inch
Connection type	1. connection internal soldering, 2. connection cylindrical female thread (Rp)
Width across flats (S/S₁)	30 mm
Material	Red bronze - gunmetal
Surface	Plain