Products | J.W. Winco Standard Parts

GN 738.1 Magnetic Threaded Plugs Aluminum, with Black Anodized Finish, Viton Seal


Product description


GN 738.1 magnetic plugs attract iron particles which might be suspended in the liquid.

The magnetic pin is of a length which makes it impossible to demagnetize itself.

To avoid breakage or de-magnetizing, round rod magnets are fitted with a plastic protection tube. This tube has to be removed prior to installing the plug.

The seal is retained in a radial undercut in the mating face, which prevents it from dropping out and from extruding when the plug is tightened. For this reason the seal can be of a softer material which offers better sealing.


Black anodized finishES

Alloy: AINiCo
  • Temperature resistant up to 356 °F (180 °C)
  • Sealing ring rubber FPM (Viton®)

RoHS compliant

Technical drawing

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GN 738.1 Aluminum Magnetic Threaded Plugs, with Black Anodized Finish, Viton Seal sketch

Part Options / Table

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Dimensions in: Inch | Metric
e ≈l1l2l3s
0.75G 1/4M 14 x 1.5--0.240.680.310.911.200.59
0.87G 3/8M 16 x 1.5--0.240.820.310.911.200.71
1.02G 1/2M 20 x 1.5--0.240.960.330.931.220.83
1.26G 3/4M 26 x 1.5M 27 x 1.5-
1.57G 1M 33 x 1.5--0.241.460.431.021.361.26
1.97G 11/4M 40 x 1.5M 42 x 1.5M 42 x 20.241.860.471.061.461.61
2.36G 11/2---

Build & Price

Outside diameter d1
Inch thread d2
Fine thread d2

Selected Part

Total US Dollars (net)
In stock: 0
Call / Email for Delivery Time
Please note our quantity discounts (US Dollars).
≥ 250$10.53
Weight: 0.044 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/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)).
All Prices are in US Dollars. Taxes Not Included.

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