Protective End Caps GN 20.1

Sealing ring material: H - HNBR

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

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Product Family Hygienic Design

Standard Parts of the “Hygienic Design” product family are labeled with the HD icon. They combine high surface quality, freedom from dead spaces, non-scooped outer surfaces, and sealed bolting areas. A sealing concept based on FEM calculations ensures reliable contact pressure after installation.

suitable for use in hygienically sensitive areas
quick and easy cleaning
no dead spaces due to functional seals
certified according to EHEDG guidelines

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FDA compliant

Product description

Protective end caps GN 20.1 are intended for use in hygienic areas. The metric versions comply with the guidelines of the EHEDG, the 3-A sanitary standard 88-01 and the DGUV testing principles, making them extremely suitable for use in hygienic areas.

They protect threaded studs and at the same time they replace lock nuts. The sealed mounting surface enables fastening without dead spaces. The high surface quality prevents adherence of dirt and facilitates cleaning.

Specification

Body
Stainless steel AISI 304

Sealing ring
- HNBRH
  Operating temperature
  -13 °F to +302 °F (-25 °C to +150 °C)
- EPDME
  Operating temperature
  -40 °F to +248 °F (-40 °C to +120 °C)
- Blue
- Hardness 85 ±5 Shore A
- FDA compliant

RoHS

Accessory

Sealing Rings GN 7600

Part Number H - HNBR	Part Number E - EPDM	d₁	Length l	d₂	d₃	A/F	t₁	t₂


20.1-1/2X13-56-H	20.1-1/2X13-56-E	1/2 x 13	2.20	1.10	1.02	0.8750	0.61	1.97
20.1-5/8X11-62-H	20.1-5/8X11-62-E	5/8 x 11	2.44	1.10	1.13	0.8750	0.81	2.17
20.1-3/4X10-68-H	20.1-3/4X10-68-E	3/4 x 10	2.68	1.26	1.29	1.0625	1.00	2.36
20.1-1X8-74-H	20.1-1X8-74-E	1 x 8	2.91	1.57	1.45	1.3750	1.20	2.56
20.1-M12-56-H	20.1-M12-56-E	M 12	2.20	0.98	1.02	0.7480	0.61	1.97
20.1-M16-62-H	20.1-M16-62-E	M 16	2.44	1.10	1.13	0.8661	0.81	2.17
20.1-M20-68-H	20.1-M20-68-E	M 20	2.68	1.26	1.29	1.0630	1.00	2.36
20.1-M24-74-H	20.1-M24-74-E	M 24	2.91	1.42	1.45	1.1811	1.20	2.56

d₁	Length l	d₂	d₃	A/F	t₁	t₂

1/2 x 13	2.20	1.10	1.02	0.8750	0.61	1.97
5/8 x 11	2.44	1.10	1.13	0.8750	0.81	2.17
3/4 x 10	2.68	1.26	1.29	1.0625	1.00	2.36
1 x 8	2.91	1.57	1.45	1.3750	1.20	2.56

d₁

Length l

d₂

d₃

A/F

t₁

t₂

1/2 x 13

2.20

1.10

1.02

0.8750

0.61

1.97

5/8 x 11

2.44

1.10

1.13

0.8750

0.81

2.17

3/4 x 10

2.68

1.26

1.29

1.0625

1.00

2.36

1 x 8

2.91

1.57

1.45

1.3750

1.20

2.56

d₁	Length l	d₂	d₃	A/F	t₁	t₂

M 12	2.20	0.98	1.02	0.7480	0.61	1.97
M 16	2.44	1.10	1.13	0.8661	0.81	2.17
M 20	2.68	1.26	1.29	1.0630	1.00	2.36
M 24	2.91	1.42	1.45	1.1811	1.20	2.56

d₁

Length l

d₂

d₃

A/F

t₁

t₂

M 12

2.20

0.98

1.02

0.7480

0.61

1.97

M 16

2.44

1.10

1.13

0.8661

0.81

2.17

M 20

2.68

1.26

1.29

1.0630

1.00

2.36

M 24

2.91

1.42

1.45

1.1811

1.20

2.56

Selected Part

Part Number

Total (net)

Can$35.63

Available within 1-2 weeks

Quantity

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Please note our quantity discounts (Canadian Dollars).

Min	Max	Price
1	9	Can$35.63
10	24	Can$32.66
25	49	Can$29.69
≥ 50		Can$26.72

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: 0.350 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 1-800-397-6993