SO 41821

Reduction union

for union body

Type (Cust.) Art. no. d d2 bar i z e CAD Legend
Type SO 41821-8-10 Art. no. 018.1820.083 d 10.0 mm d2 8.0 mm bar 125.0 bar i 7.0 mm z 14.0 mm e 6.5 mm CAD Download
pcs
Type SO 41821-10-4 Art. no. 018.1800.167 d 4.0 mm d2 10.0 mm bar 125.0 bar i 7.0 mm z 13.0 mm e 3.4 mm CAD Download
pcs
Type SO 41821-10-5 Art. no. 018.1800.170 d 5.0 mm d2 10.0 mm bar 125.0 bar i 7.0 mm z 13.0 mm e 4.0 mm CAD Download
pcs
Type SO 41821-10-6 Art. no. 018.1800.175 d 6.0 mm d2 10.0 mm bar 125.0 bar i 7.0 mm z 13.0 mm e 4.5 mm CAD Download
pcs
Type SO 41821-12-6 Art. no. 018.1800.215 d 6.0 mm d2 12.0 mm bar 100.0 bar i 7.0 mm z 14.5 mm e 4.5 mm CAD Download
pcs
Type SO 41821-12-8 Art. no. 018.1800.225 d 8.0 mm d2 12.0 mm bar 100.0 bar i 7.0 mm z 14.5 mm e 6.0 mm CAD Download
pcs
Type SO 41821-15-8 Art. no. 018.1800.400 d 8.0 mm d2 15.0 mm bar 40.0 bar i 8.0 mm z 15.5 mm e 6.5 mm CAD Download
pcs
Type SO 41821-15-10 Art. no. 018.1800.410 d 10.0 mm d2 15.0 mm bar 40.0 bar i 8.0 mm z 15.5 mm e 8.0 mm CAD Download
pcs
Type SO 41821-18-10 Art. no. 018.1800.575 d 10.0 mm d2 18.0 mm bar 40.0 bar i 8.0 mm z 16.5 mm e 8.5 mm CAD Download
pcs
Type SO 41821-18-12 Art. no. 018.1800.580 d 12.0 mm d2 18.0 mm bar 40.0 bar i 8.0 mm z 16.5 mm e 10.0 mm CAD Download
pcs
Type SO 41821-22-12 Art. no. 018.1800.730 d 12.0 mm d2 22.0 mm bar 25.0 bar i 8.0 mm z 18.5 mm e 10.0 mm CAD Download
pcs
Type SO 41821-22-13 Art. no. 018.1800.735 d 13.0 mm d2 22.0 mm bar 25.0 bar i 8.0 mm z 18.5 mm e 11.0 mm CAD Download
pcs
Type SO 41821-22-14 Art. no. 018.1800.740 d 14.0 mm d2 22.0 mm bar 25.0 bar i 8.0 mm z 18.5 mm e 12.0 mm CAD Download
pcs
Type SO 41821-22-15 Art. no. 018.1800.745 d 15.0 mm d2 22.0 mm bar 25.0 bar i 8.0 mm z 18.5 mm e 12.0 mm CAD Download
pcs
Type SO 41821-28-17 Art. no. 018.1800.868 d 17.0 mm d2 28.0 mm bar 16.0 bar i 10.0 mm z 22.5 mm e 15.0 mm CAD Download
pcs
Type SO 41821-28-18 Art. no. 018.1800.870 d 18.0 mm d2 28.0 mm bar 16.0 bar i 10.0 mm z 22.5 mm e 16.0 mm CAD Download
pcs
Type SO 41821-28-19 Art. no. 018.1800.875 d 19.0 mm d2 28.0 mm bar 16.0 bar i 10.0 mm z 22.5 mm e 16.0 mm CAD Download
pcs
Type SO 41821-28-22 Art. no. 018.1800.900 d 22.0 mm d2 28.0 mm bar 16.0 bar i 10.0 mm z 22.5 mm e 19.0 mm CAD Download
pcs
Type SO 41821-10-6,35 Art. no. 018.1800.177 d 6.35 mm d2 10.0 mm bar 125.0 bar i 7.0 mm z 13.0 mm e 4.5 mm CAD Download
pcs
Type SO 41821-15-9,52 Art. no. 018.1800.408 d 9.52 mm d2 15.0 mm bar 40.0 bar i 8.0 mm z 15.5 mm e 8.0 mm CAD Download
pcs
Type SO 41821-22-12,7 Art. no. 018.1800.732 d 12.7 mm d2 22.0 mm bar 25.0 bar i 8.0 mm z 18.5 mm e 11.0 mm CAD Download
pcs

Reduction union

for union body

SO Code: -
Art. no.: -

Technical details

d = Tube outside diameter L = Installed length e = Minimum bore
Reduction union
The SO 41821 reduction can be screwed onto all SERTO moulded parts with a matching thread and must be tightened with 1/4 turn. This combination enables further tube reductions.

Sealing principle: On assembly, the sealing edge of the transition piece presses into the SERTO moulded part. This produces a perfect metallic seal. We recommend that the thread is secured against accidental unscrewing by means of a suitable liquid adhesive.
Conversion for "d" for inch tubes:
 6,35    =   1/4
 9,52    =   3/8
 12,7    =   1/2

Documents

  • Installation instructions brass / stainless steel / aluminium / steel Download
  • Technical information Brass M product range Download
Reduction union
The SO 41821 reduction can be screwed onto all SERTO moulded parts with a matching thread and must be tightened with 1/4 turn. This combination enables further tube reductions.

Sealing principle: On assembly, the sealing edge of the transition piece presses into the SERTO moulded part. This produces a perfect metallic seal. We recommend that the thread is secured against accidental unscrewing by means of a suitable liquid adhesive.
Conversion for "d" for inch tubes:
 6,35    =   1/4
 9,52    =   3/8
 12,7    =   1/2

Documents

  • Installation instructions brass / stainless steel / aluminium / steel Download
  • Technical information Brass M product range Download

Video first assembly of metal tube unions


Video repeated assembly of metal tube unions