Magnetic Threaded Plugs GN 738.5

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

corrosion-resistant
precise fit
environmentally friendly

Show all Stainless Steel products

Standard Sheet GN 738.5 Print This Page Magnet Chracteristics Plastic Characteristics Stainless Steel Characteristics

Product description

Magnetic plugs GN 738.5 attract iron particles that float in the fluid. The stainless steel makes them suitable for use in particularly aggressive environments.

To prevent breakage and demagnetization, the round magnets are supplied with a plastic spacer and protection sleeve, which has to be removed prior to installing the plugs.

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

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

Specification

Body
Stainless steel AISI 316LHC
Plain finish, tumbled

Magnet
Alloy: AINiCo

Seal
Fluorine rubber (FPM / FKM)

Brown
Temperature resistant up to 356 °F (180 °C)

RoHS

On request

Other thread sizes
With acrylonitrile butadiene rubber (NBR) seal
GN 738.4

Part Number	d₁	d₂ Pipe thread	Fine thread	d₃	e ≈	l₁	l₂	l₃	s

738.5-19-G1/4	0.75	G 1/4	-	0.24	0.68	0.31	0.91	1.20	0.59
738.5-19-M14X1.5	0.75	-	M 14 x 1.5	0.24	0.68	0.31	0.91	1.20	0.59
738.5-22-G3/8	0.87	G 3/8	-	0.24	0.82	0.31	0.91	1.20	0.71
738.5-22-M16X1.5	0.87	-	M 16 x 1.5	0.24	0.82	0.31	0.91	1.20	0.71
738.5-26-G1/2	1.02	G 1/2	-	0.24	0.96	0.33	0.93	1.22	0.83
738.5-26-M20X1.5	1.02	-	M 20 x 1.5	0.24	0.96	0.33	0.93	1.22	0.83
738.5-32-G3/4	1.26	G 3/4	-	0.24	1.23	0.35	0.94	1.26	1.06
738.5-32-M26X1.5	1.26	-	M 26 x 1.5	0.24	1.23	0.35	0.94	1.26	1.06
738.5-40-G1	1.57	G 1	-	0.24	1.46	0.43	1.02	1.36	1.26
738.5-40-M33X1.5	1.57	-	M 33 x 1.5	0.24	1.46	0.43	1.02	1.36	1.26

Part Number

d₁

d₂
Pipe thread

Fine thread

d₃

e ≈

l₁

l₂

l₃

738.5-19-G1/4

0.75

G 1/4

0.24

0.68

0.31

0.91

1.20

0.59

738.5-19-M14X1.5

0.75

M 14 x 1.5

0.24

0.68

0.31

0.91

1.20

0.59

738.5-22-G3/8

0.87

G 3/8

0.24

0.82

0.31

0.91

1.20

0.71

738.5-22-M16X1.5

0.87

M 16 x 1.5

0.24

0.82

0.31

0.91

1.20

0.71

738.5-26-G1/2

1.02

G 1/2

0.24

0.96

0.33

0.93

1.22

0.83

738.5-26-M20X1.5

1.02

M 20 x 1.5

0.24

0.96

0.33

0.93

1.22

0.83

738.5-32-G3/4

1.26

G 3/4

0.24

1.23

0.35

0.94

1.26

1.06

738.5-32-M26X1.5

1.26

M 26 x 1.5

0.24

1.23

0.35

0.94

1.26

1.06

738.5-40-G1

1.57

G 1

0.24

1.46

0.43

1.02

1.36

1.26

738.5-40-M33X1.5

1.57

M 33 x 1.5

0.24

1.46

0.43

1.02

1.36

1.26

d₁	d₂ Pipe thread	Fine thread	d₃	e ≈	l₁	l₂	l₃	s

0.75	G 1/4	M 14 x 1.5	0.24	0.68	0.31	0.91	1.20	0.59
0.87	G 3/8	M 16 x 1.5	0.24	0.82	0.31	0.91	1.20	0.71
1.02	G 1/2	M 20 x 1.5	0.24	0.96	0.33	0.93	1.22	0.83
1.26	G 3/4	M 26 x 1.5	0.24	1.23	0.35	0.94	1.26	1.06
1.57	G 1	M 33 x 1.5	0.24	1.46	0.43	1.02	1.36	1.26

d₁

d₂
Pipe thread

Fine thread

d₃

e ≈

l₁

l₂

l₃

0.75

G 1/4

M 14 x 1.5

0.24

0.68

0.31

0.91

1.20

0.59

0.87

G 3/8

M 16 x 1.5

0.24

0.82

0.31

0.91

1.20

0.71

1.02

G 1/2

M 20 x 1.5

0.24

0.96

0.33

0.93

1.22

0.83

1.26

G 3/4

M 26 x 1.5

0.24

1.23

0.35

0.94

1.26

1.06

1.57

G 1

M 33 x 1.5

0.24

1.46

0.43

1.02

1.36

1.26

Selected Part

Part Number

Total (net)

Can$24.56

Available within 1-2 weeks

Quantity

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Please note our quantity discounts (Canadian Dollars).

Min	Max	Price
1	49	Can$24.56
50	99	Can$22.51
100	249	Can$20.47
≥ 250		Can$18.42

Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

RoHS: Compliant

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

Weight: 0.057 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
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