GN 742.5-OStainless Steel Threaded Plugs

Neutral

AISI 316L

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Neutral
Neutral
Neutral
GN 742.5-O
Neutral
With DIN drain symbol
GN 742.5-A
With DIN drain symbol
With DIN fill symbol
GN 742.5-E
With DIN fill symbol

GN 742.5-O

Reset
Catalogue
d1
d2
d3
e ≈
l1
l2
s
t
GN 742.5-19-G1/4-O-1
19
G 1/4
M 5
17.3
15.5
8
15
8
20
GN 742.5-19-M14x1,5-O-1
19
M 14 x 1,5
M 5
17.3
15.5
8
15
8
20
GN 742.5-22-G3/8-O-1
22
G 3/8
M 5
20.8
15.5
8
18
8
29
GN 742.5-22-M16x1,5-O-1
22
M 16 x 1,5
M 5
20.8
15.5
8
18
8
29
GN 742.5-26-G1/2-O-1
26
G 1/2
M 5
24.3
16
8.5
21
8
44
GN 742.5-26-M20x1,5-O-1
26
M 20 x 1,5
M 5
24.3
16
8.5
21
8
44
GN 742.5-32-G3/4-O-1
32
G 3/4
M 5
31.2
17
9
27
8
78
GN 742.5-32-M26x1,5-O-1
32
M 26 x 1,5
M 5
31.2
17
9
27
8
78
GN 742.5-40-G1-O-1
40
G 1
M 5
37
19.5
11
32
8
136
GN 742.5-40-M33x1,5-O-1
40
M 33 x 1,5
M 5
37
19.5
11
32
8
136

Types

  • Type O: Neutral
  • Type E: With DIN fill symbol
  • Type A: With DIN drain symbol

Identification no.

  • No. 1: Without vent drilling

Stainless steel AISI 316L

Precision turned, plain finish

Seal

Fluoro-elastomer (FPM / FKM)

  • Brown
  • Temperature resistant up to 180 °C

Stainless steel threaded plugs GN 742.5 can be used in particularly aggressive environments thanks to the material used.

The seal is embedded in a radial recess and thus cannot be lost, squeezed out or overloaded during tightening.

The outer diameter d1 of the stainless steel threaded plugs GN 742.5 is matched to screw-in holes for pipe fittings according to DIN 3852.

  • Other thread sizes
  • With dipstick
  • With acrylonitrile butadiene rubber (NBR) seal GN 741.5
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