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GN 742 Fluid Fill / Drain Plugs Aluminum, with or without Symbol, Resistant up to 356 °F

GN 742 Aluminum Fluid Fill / Drain Plugs, with or without Symbol, Resistant up to 356 °F Type: OS - Without symbol, plain finish
Identification no.: 1 - Without vent hole

Type: OS - Without symbol, plain finish
Identification no.: 1 - Without vent hole

Product description

The outer diameter d₁ of GN 742 fluid fill / drain plugs is matched to screw-in holes for pipe fittings according to DIN 3852.

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

Specification

Body
Aluminum, fine turned

Type OS, ES, and AS
Plain finish
Type OSS, ESS, and ASS
Black anodized finish
Laser engraved symbols
Temperature resistant up to 356 °F (180 °C)

Seal
Fluorine rubber (FPM / FKM)
Brown

RoHS

On request

With dipstick

Hide technical drawing

GN 742 Aluminum Fluid Fill / Drain Plugs, with or without Symbol, Resistant up to 356 °F sketch

Part Options / Table

Type

OS	Without symbol, plain finish
OSS	Without symbol, black anodized finish
ES	With fill symbol, plain finish
ESS	With fill symbol, black anodized finish
AS	With drain symbol, plain finish
ASS	With drain symbol, black anodized finish

Identification no.

1	Without vent hole
2	With vent hole

Part Number OS - Without symbol, plain finish	Part Number OSS - Without symbol, black anodized finish	Part Number ES - With fill symbol, plain finish	Part Number ESS - With fill symbol, black anodized finish	Part Number AS - With drain symbol, plain finish	Part Number ASS - With drain symbol, black anodized finish	d₁	d₂ Pipe thread	Fine thread	d₃ Vent hole	d₄ Thread	e ≈	l₁	l₂	s	t

742-19-M14X1.5-OS-1	742-19-M14X1.5-OSS-1	742-19-M14X1.5-ES-1	742-19-M14X1.5-ESS-1	742-19-M14X1.5-AS-1	742-19-M14X1.5-ASS-1	0.75	-	M 14 x 1.5	0.08	M 5	0.68	0.61	0.31	0.59	0.31
742-19-G1/4-OS-1	742-19-G1/4-OSS-1	742-19-G1/4-ES-1	742-19-G1/4-ESS-1	742-19-G1/4-AS-1	742-19-G1/4-ASS-1	0.75	G 1/4	-	0.08	M 5	0.68	0.61	0.31	0.59	0.31
742-22-M16X1.5-OS-1	742-22-M16X1.5-OSS-1	742-22-M16X1.5-ES-1	742-22-M16X1.5-ESS-1	742-22-M16X1.5-AS-1	742-22-M16X1.5-ASS-1	0.87	-	M 16 x 1.5	0.08	M 5	0.82	0.61	0.31	0.71	0.31
742-22-G3/8-OS-1	742-22-G3/8-OSS-1	742-22-G3/8-ES-1	742-22-G3/8-ESS-1	742-22-G3/8-AS-1	742-22-G3/8-ASS-1	0.87	G 3/8	-	0.08	M 5	0.82	0.61	0.31	0.71	0.31
742-26-M20X1.5-OS-1	742-26-M20X1.5-OSS-1	742-26-M20X1.5-ES-1	742-26-M20X1.5-ESS-1	742-26-M20X1.5-AS-1	742-26-M20X1.5-ASS-1	1.02	-	M 20 x 1.5	0.08	M 5	0.96	0.63	0.33	0.83	0.31
742-26-G1/2-OS-1	742-26-G1/2-OSS-1	742-26-G1/2-ES-1	742-26-G1/2-ESS-1	742-26-G1/2-AS-1	742-26-G1/2-ASS-1	1.02	G 1/2	-	0.08	M 5	0.96	0.63	0.33	0.83	0.31
742-32-G3/4-OS-1	742-32-G3/4-OSS-1	742-32-G3/4-ES-1	742-32-G3/4-ESS-1	742-32-G3/4-AS-1	742-32-G3/4-ASS-1	1.26	G 3/4	-	0.08	M 5	1.23	0.67	0.35	1.06	0.31
742-32-M26X1.5-OS-1	742-32-M26X1.5-OSS-1	742-32-M26X1.5-ES-1	742-32-M26X1.5-ESS-1	742-32-M26X1.5-AS-1	742-32-M26X1.5-ASS-1	1.26	-	M 26 x 1.5	0.08	M 5	1.23	0.67	0.35	1.06	0.31
742-32-M27X1.5-OS-1	742-32-M27X1.5-OSS-1	742-32-M27X1.5-ES-1	742-32-M27X1.5-ESS-1	742-32-M27X1.5-AS-1	742-32-M27X1.5-ASS-1	1.26	-	M 27 x 1.5	0.08	M 5	1.23	0.67	0.35	1.06	0.31
742-40-M33X1.5-OS-1	742-40-M33X1.5-OSS-1	742-40-M33X1.5-ES-1	742-40-M33X1.5-ESS-1	742-40-M33X1.5-AS-1	742-40-M33X1.5-ASS-1	1.57	-	M 33 x 1.5	0.08	M 5	1.46	0.77	0.43	1.26	0.31
742-40-G1-OS-1	742-40-G1-OSS-1	742-40-G1-ES-1	742-40-G1-ESS-1	742-40-G1-AS-1	742-40-G1-ASS-1	1.57	G 1	-	0.08	M 5	1.46	0.77	0.43	1.26	0.31
742-50-G11/4-OS-1	742-50-G11/4-OSS-1	742-50-G11/4-ES-1	742-50-G11/4-ESS-1	742-50-G11/4-AS-1	742-50-G11/4-ASS-1	1.97	G 1 1/4	-	0.08	M 5	1.86	0.83	0.47	1.61	0.31
742-50-M40X1.5-OS-1	742-50-M40X1.5-OSS-1	742-50-M40X1.5-ES-1	742-50-M40X1.5-ESS-1	742-50-M40X1.5-AS-1	742-50-M40X1.5-ASS-1	1.97	-	M 40 x 1.5	0.08	M 5	1.86	0.83	0.47	1.61	0.31
742-50-M42X1.5-OS-1	742-50-M42X1.5-OSS-1	742-50-M42X1.5-ES-1	742-50-M42X1.5-ESS-1	742-50-M42X1.5-AS-1	742-50-M42X1.5-ASS-1	1.97	-	M 42 x 1.5	0.08	M 5	1.86	0.83	0.47	1.61	0.31
742-50-M42X2-OS-1	742-50-M42X2-OSS-1	742-50-M42X2-ES-1	742-50-M42X2-ESS-1	742-50-M42X2-AS-1	742-50-M42X2-ASS-1	1.97	-	M 42 x 2	0.08	M 5	1.86	0.83	0.47	1.61	0.31
742-60-G11/2-OS-1	742-60-G11/2-OSS-1	742-60-G11/2-ES-1	742-60-G11/2-ESS-1	742-60-G11/2-AS-1	742-60-G11/2-ASS-1	2.36	G 1 1/2	-	0.08	M 5	2.27	0.87	0.51	1.97	0.31

Part Number OS - Without symbol, plain finish	Part Number OSS - Without symbol, black anodized finish	Part Number ES - With fill symbol, plain finish	Part Number ESS - With fill symbol, black anodized finish	Part Number AS - With drain symbol, plain finish	Part Number ASS - With drain symbol, black anodized finish	d₁	d₂ Pipe thread	Fine thread	d₃ Vent hole	d₄ Thread	e ≈	l₁	l₂	s	t

742-19-M14X1.5-OS-2	742-19-M14X1.5-OSS-2	742-19-M14X1.5-ES-2	742-19-M14X1.5-ESS-2	742-19-M14X1.5-AS-2	742-19-M14X1.5-ASS-2	0.75	-	M 14 x 1.5	0.08	M 5	0.68	0.61	0.31	0.59	0.31
742-19-G1/4-OS-2	742-19-G1/4-OSS-2	742-19-G1/4-ES-2	742-19-G1/4-ESS-2	742-19-G1/4-AS-2	742-19-G1/4-ASS-2	0.75	G 1/4	-	0.08	M 5	0.68	0.61	0.31	0.59	0.31
742-22-M16X1.5-OS-2	742-22-M16X1.5-OSS-2	742-22-M16X1.5-ES-2	742-22-M16X1.5-ESS-2	742-22-M16X1.5-AS-2	742-22-M16X1.5-ASS-2	0.87	-	M 16 x 1.5	0.08	M 5	0.82	0.61	0.31	0.71	0.31
742-22-G3/8-OS-2	742-22-G3/8-OSS-2	742-22-G3/8-ES-2	742-22-G3/8-ESS-2	742-22-G3/8-AS-2	742-22-G3/8-ASS-2	0.87	G 3/8	-	0.08	M 5	0.82	0.61	0.31	0.71	0.31
742-26-M20X1.5-OS-2	742-26-M20X1.5-OSS-2	742-26-M20X1.5-ES-2	742-26-M20X1.5-ESS-2	742-26-M20X1.5-AS-2	742-26-M20X1.5-ASS-2	1.02	-	M 20 x 1.5	0.08	M 5	0.96	0.63	0.33	0.83	0.31
742-26-G1/2-OS-2	742-26-G1/2-OSS-2	742-26-G1/2-ES-2	742-26-G1/2-ESS-2	742-26-G1/2-AS-2	742-26-G1/2-ASS-2	1.02	G 1/2	-	0.08	M 5	0.96	0.63	0.33	0.83	0.31
742-32-G3/4-OS-2	742-32-G3/4-OSS-2	742-32-G3/4-ES-2	742-32-G3/4-ESS-2	742-32-G3/4-AS-2	742-32-G3/4-ASS-2	1.26	G 3/4	-	0.08	M 5	1.23	0.67	0.35	1.06	0.31
742-32-M26X1.5-OS-2	742-32-M26X1.5-OSS-2	742-32-M26X1.5-ES-2	742-32-M26X1.5-ESS-2	742-32-M26X1.5-AS-2	742-32-M26X1.5-ASS-2	1.26	-	M 26 x 1.5	0.08	M 5	1.23	0.67	0.35	1.06	0.31
742-32-M27X1.5-OS-2	742-32-M27X1.5-OSS-2	742-32-M27X1.5-ES-2	742-32-M27X1.5-ESS-2	742-32-M27X1.5-AS-2	742-32-M27X1.5-ASS-2	1.26	-	M 27 x 1.5	0.08	M 5	1.23	0.67	0.35	1.06	0.31
742-40-M33X1.5-OS-2	742-40-M33X1.5-OSS-2	742-40-M33X1.5-ES-2	742-40-M33X1.5-ESS-2	742-40-M33X1.5-AS-2	742-40-M33X1.5-ASS-2	1.57	-	M 33 x 1.5	0.08	M 5	1.46	0.77	0.43	1.26	0.31
742-40-G1-OS-2	742-40-G1-OSS-2	742-40-G1-ES-2	742-40-G1-ESS-2	742-40-G1-AS-2	742-40-G1-ASS-2	1.57	G 1	-	0.08	M 5	1.46	0.77	0.43	1.26	0.31
742-50-G11/4-OS-2	742-50-G11/4-OSS-2	742-50-G11/4-ES-2	742-50-G11/4-ESS-2	742-50-G11/4-AS-2	742-50-G11/4-ASS-2	1.97	G 1 1/4	-	0.08	M 5	1.86	0.83	0.47	1.61	0.31
742-50-M40X1.5-OS-2	742-50-M40X1.5-OSS-2	742-50-M40X1.5-ES-2	742-50-M40X1.5-ESS-2	742-50-M40X1.5-AS-2	742-50-M40X1.5-ASS-2	1.97	-	M 40 x 1.5	0.08	M 5	1.86	0.83	0.47	1.61	0.31
742-50-M42X1.5-OS-2	742-50-M42X1.5-OSS-2	742-50-M42X1.5-ES-2	742-50-M42X1.5-ESS-2	742-50-M42X1.5-AS-2	742-50-M42X1.5-ASS-2	1.97	-	M 42 x 1.5	0.08	M 5	1.86	0.83	0.47	1.61	0.31
742-50-M42X2-OS-2	742-50-M42X2-OSS-2	742-50-M42X2-ES-2	742-50-M42X2-ESS-2	742-50-M42X2-AS-2	742-50-M42X2-ASS-2	1.97	-	M 42 x 2	0.08	M 5	1.86	0.83	0.47	1.61	0.31
742-60-G11/2-OS-2	742-60-G11/2-OSS-2	742-60-G11/2-ES-2	742-60-G11/2-ESS-2	742-60-G11/2-AS-2	742-60-G11/2-ASS-2	2.36	G 1 1/2	-	0.08	M 5	2.27	0.87	0.51	1.97	0.31

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Metric

Dimensions in: Inch (change to Metric)

d₁	d₂ Pipe thread	Fine thread			d₃ Vent hole	d₄ Thread	e ≈	l₁	l₂	s	t

0.75	G 1/4	M 14 x 1.5	-	-	0.08	M 5	0.68	0.61	0.31	0.59	0.31
0.87	G 3/8	M 16 x 1.5	-	-	0.08	M 5	0.82	0.61	0.31	0.71	0.31
1.02	G 1/2	M 20 x 1.5	-	-	0.08	M 5	0.96	0.63	0.33	0.83	0.31
1.26	G 3/4	M 26 x 1.5	M 27 x 1.5	-	0.08	M 5	1.23	0.67	0.35	1.06	0.31
1.57	G 1	M 33 x 1.5	-	-	0.08	M 5	1.46	0.77	0.43	1.26	0.31
1.97	G 1 1/4	M 40 x 1.5	M 42 x 1.5	M 42 x 2	0.08	M 5	1.86	0.83	0.47	1.61	0.31
2.36	G 1 1/2	-	-	-	0.08	M 5	2.27	0.87	0.51	1.97	0.31

Build & Price

Selected Part

Part Number

Total (net)

US$7.48

In Stock: 7

In Stock

Quantity

Please note our quantity discounts (US Dollars).

Min	Max	Price
1	49	US$7.48
50	99	US$6.86
100	249	US$6.24
≥ 250		US$5.61

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: 0.015 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351

All Prices are in US Dollars. Taxes Not Included.