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VSH Threaded connection piece (male thread x female thread)

VSH Threaded connection piece (male thread x female thread)


The VSH Threaded K2565 is a connection piece with a male and female thread end. VSH Threaded provides a wide assortment of fittings for every application. Ease of use and high quality are our top priorities in the VSH Threaded range.

  • manufactured from first class brass
  • provided with all relevant approvals


potable water


building installations
item number size weight dimensions packaging gtin
0406329 R1/2"xG3/4" 0.09 kg 31x35x35 mm bag (50 pce) 08711985024999
0406527 R3/4"xG1" 0.14 kg 38x43x43 mm bag (25 pce) 08711985025019
0406626 R1"xG1 1/4" 0.23 kg 38x53x53 mm bag (1 pce) 08711985025040
0406725 R1 1/4"xG1 1/2" 0.33 kg 47x60x60 mm bag (1 pce) 08711985025064
0406824 R1 1/2"xG2" 0.48 kg 49x75x75 mm bag (1 pce) 08711985025088
0406923 R2"xG2 1/2" 0.75 kg 58x93x93 mm bag (1 pce) 08711985025101
item number size d1 DN1 d2 DN2
0406329 R1/2"xG3/4" 26.9 1/2" (DN15) 26.9 3/4" (DN20)
0406527 R3/4"xG1" 26.7 3/4" (DN20) 33.7 1" (DN25)
0406626 R1"xG1 1/4" 33.7 1" (DN25) 42.4 1 1/4" (DN32)
0406725 R1 1/4"xG1 1/2" 42.4 1 1/4" (DN32) 48.3 1 1/2" (DN40)
0406824 R1 1/2"xG2" 48.3 1 1/2" (DN40) 60.3 2" (DN50)
0406923 R2"xG2 1/2" 60.3 2" (DN50) 76.1 2 1/2" (DN65)
see above for the diagram related to these dimensions
color brass
materials brass (CW617N)
finishing none
manufacturer Aalberts integrated piping systems B.V. (VSH)
shape straight, reducer
connection type R - male thread gas conical (BSPT), G - female thread gas cylindrical (BSPP)
sealing Rubber sealing
product group fittings (union)
ETIM class EC003024 Fitting with 2 connections
HS code 74122000
country of origin Netherlands
brand VSH
series Threaded
type K2565
UNSPS 40173601
label value
ETIM class EC003024 Fitting with 2 connections
Material connection 1 Brass
Material quality connection 1 CuZn40Pb2 (CW617N)
Surface protection connection 1 Untreated
Surface treatment connection 1 Untreated
Material connection 2 Brass
Material quality connection 2 CuZn40Pb2 (CW617N)
Surface protection connection 2 Untreated
Surface treatment connection 2 Untreated
Shape Straight
Model 2-part
Reducing Yes
Eccentric No
System-specific Yes
Connection 1 External thread conical BSPT-R (ISO 7-1 / EN 10226-1)
Connection 2 Internal thread cylindrical BSPP-G (ISO 228-1)
Main colour fitting Brass
With buffer stud Yes
High tensile strength Yes
With thermal insulation No
With sealing rings/gaskets No
Capped No
With connection indicator No
With drain valve No
With de-aerator No
FM quality mark No
LPCB quality mark No
ULC quality mark No
UL quality mark No
DIN-CERTCO certificate No
VdS quality mark No
With approval for TÜV No
DVGW quality mark for gas No
DVGW quality mark for water No
Certified according to NF 545 No
KIWA certified No
Gastec QA mark No
KOMO certified No
Type approval according to BBR/EKS No