Products > 747 Recessed Stopper Plug

747 Recessed Stopper Plug

Available in brass, nickel plated brass, aluminium, stainless steel & nylon


Recessed Stopper Plug, Globally Approved, Explosive Atmosphere Cable / Conduit Accessory

• Provides means of blanking unused cable entries
• Temporary or permanent
• Tamper-proof (Type B) version available
• General purpose / industrial version available
• Nylon Ex e only version available (-20°C to +60°C)
• -60°C to +200°C (metallic versions)
• Globally marked, IECEx, ATEX, cCSAus & UL
• For use with threaded entry holes only – for stopper plugs suitable for use in clearance/through holes, please see 757 or 767
• Nylon stopper 717 / 717e to be used for sizes M20, M25, M32, 1⁄2″, 3⁄4″ and 1″

 

Description

Please note: 747 Stopper Plugs have passed IP66 compliance tests to IEC 60529 with no additional sealing. However EUTEX would recommend the addition of thread sealant or grease (such as Dow Corning No. 4 Silicone) in order to help maintain IP66 and keep water out of the enclosure in the long-term. The addition of thread sealant or grease is permitted as long as it is non-setting, non-metallic and non-combustible in compliance with IEC 60079-14.

DescriptionAllen Key RecessMetallicNon-Metallic
Ex ‘d’Ex ‘e’IndustrialEx ‘e’Industrial
747 Recessed Non-Tamper Proof Type ‘A’YYYYYY
747 Recessed Tamper Proof Type ‘B’YYYYYY
757 Hexagon HeadNYYYYY
757 Hexagon Head c/w ‘O’ ring sealNYYYYY
767 Dome HeadYYYYYY
767 Dome Head c/w ‘O’ ring sealYYYYYY
717 UniversalYNNNYY

Product Selection Table

Ordering ReferenceThread SizeMinimum Thread LengthAllen Key Size A/F
747DAM1M16 X 1.515.0M8
747DAM2M20 X 1.515.0M10
747DAM3M25 X 1.515.0M10
747DAM4M32 X 1.515.0M10
747DAM5M40 X 1.515.0M10
747DAM6M50 X 1.515.0M10
747DAM7M63 X 1.515.0M14
747DAM8M75 X 1.515.0M14
747DAM9M90 X 2.024.0M14
747DAM10M100 x 2.024.0M14
Dimensions displayed in millimeters unless otherwise stated
If a nylon stopper is required for sizes M20, M25, M32, 1⁄2″, 3⁄4″ and 1″ please order717 or 717e.

Download Spec Sheet

Download

Please note: 747 Stopper Plugs have passed IP66 compliance tests to IEC 60529 with no additional sealing. However EUTEX would recommend the addition of thread sealant or grease (such as Dow Corning No. 4 Silicone) in order to help maintain IP66 and keep water out of the enclosure in the long-term. The addition of thread sealant or grease is permitted as long as it is non-setting, non-metallic and non-combustible in compliance with IEC 60079-14.

DescriptionAllen Key RecessMetallicNon-Metallic
Ex ‘d’Ex ‘e’IndustrialEx ‘e’Industrial
747 Recessed Non-Tamper Proof Type ‘A’YYYYYY
747 Recessed Tamper Proof Type ‘B’YYYYYY
757 Hexagon HeadNYYYYY
757 Hexagon Head c/w ‘O’ ring sealNYYYYY
767 Dome HeadYYYYYY
767 Dome Head c/w ‘O’ ring sealYYYYYY
717 UniversalYNNNYY

Product Selection Table

Ordering ReferenceThread SizeMinimum Thread LengthAllen Key Size A/F
747DAM1M16 X 1.515.0M8
747DAM2M20 X 1.515.0M10
747DAM3M25 X 1.515.0M10
747DAM4M32 X 1.515.0M10
747DAM5M40 X 1.515.0M10
747DAM6M50 X 1.515.0M10
747DAM7M63 X 1.515.0M14
747DAM8M75 X 1.515.0M14
747DAM9M90 X 2.024.0M14
747DAM10M100 x 2.024.0M14
Dimensions displayed in millimeters unless otherwise stated
If a nylon stopper is required for sizes M20, M25, M32, 1⁄2″, 3⁄4″ and 1″ please order717 or 717e.