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SWA / AWA · INNER + OUTER SEALS
E1W Double-Seal Armoured Cable Gland
Armour termination with sealing on both the inner bedding and outer sheath.
Inner + outer sealing
Brass / stainless steel. Confirm material, finish and final specification with your enquiry.
FUNCTION & APPLICATION
What makes E1W different?
E1W is intended for armoured cable applications requiring two sealing locations. Selection must account for the inner bedding, outside sheath and armour range together.
How to choose
Provide the cable data sheet or measured bedding and outer diameters, armour-wire dimensions and required thread. Do not select E1W from conductor cross-section alone.
Before you order
Send the cable data sheet, entry thread, material, finish and quantities. Ask for current product-specific performance and installation documents.
Product family names do not establish an IP rating, hazardous-area approval or certification. Confirm any required rating for the supplied design.
REFERENCE DRAWING
Read the design. Check the dimensions.
Drawing labels refer to the catalogue geometry. Use the confirmed data sheet to check thread engagement, dimensions and installation clearances.

COMPLETE CATALOGUE TABLE
Every listed size. Every dimension.
14 catalogue rows · Source page 7 · Dimensions in mm unless stated otherwise.
Scroll the table horizontally to see every column. † marks a source entry requiring confirmation.
| Size | Metric entry | NPT std (in) | NPT option (in) | L1 min | L max | AF max | AC max | B min | B max | A min | A max | Armour min | Armour max | Catalogue code |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20S/16 | M20 | 1/2 | 3/4 | 12 | 65 | 24 | 26.4 | 3.1 | 8.8 | 6.1 | 13 | 0.8 | 1.25 | MEG-E1W-16S |
| 20S | M20 | 1/2 | 3/4 | 12 | 65 | 24 | 26.4 | 6.1 | 11.8 | 9.5 | 16 | 0.8 | 1.25 | MEG-E1W-20S |
| 20 | M20 | 1/2 | 3/4 | 12 | 69 | 30.5 | 33.5 | 8.5 | 14 | 13 | 20.9 | 0.8 | 1.25 | MEG-E1W-20L |
| 25S | M25 | 3/4 | 1 | 12 | 84 | 37.5 | 41.25 | 10 | 16 | 14 | 22 | 1.25 | 1.6 | MEG-E1W-25S |
| 25 | M25 | 3/4 | 1 | 12 | 84 | 37.5 | 41.25 | 14 | 20 | 18.2 | 26.2 | 1.25 | 1.6 | MEG-E1W-25L |
| 32 | M32 | 1 | 1-1/4 | 12 | 80 | 46 | 50.6 | 17 | 26.4 | 23.7 | 33.9 | 1.6 | 2 | MEG-E1W-32S |
| 40 | M40 | 1-1/4 | 1-1/2 | 15 | 85 | 55 | 60.5 | 23.5 | 32.3 | 27.9 | 40.4 | 1.6 | 2 | MEG-E1W-32L † |
| 50S | M50 | 1-1/2 | 2 | 15 | 80 | 60 | 66 | 31 | 38.5 | 35.2 | 46.7 | 2 | 2.5 | MEG-E1W-50S |
| 50 | M50 | 2 | 2-1/2 | 15 | 88 | 70 | 77 | 35.5 | 44 | 40.4 | 53 | 2 | 2.5 | MEG-E1W-50L |
| 63S | M63 | 2 | 2-1/2 | 15 | 94 | 75 | 82.5 | 41.4 | 50 | 45.6 | 59 | 2 | 2.5 | MEG-E1W-63S |
| 63 | M63 | 2-1/2 | 3 | 15 | 96 | 80 | 88 | 47 | 56.2 | 54.6 | 65.5 | 2 | 2.5 | MEG-E1W-63L |
| 75S | M75 | 2-1/2 | 3 | 15 | 105 | 90 | 99 | 54 | 62.1 | 59 | 72.4 | 2 | 2.5 | MEG-E1W-75S |
| 75 | M75 | 3 | 3-1/2 | 15 | 108 | 100 | 110 | 60 | 68.3 | 66.7 | 78.5 | 2.5 | 3.15 | MEG-E1W-75L |
| 90 | M90 | 3-1/2 | 4 | 20 | 138 | 114 | 125.4 | 66.6 | 80 | 76.2 | 90.2 | 3.15 | 4 | MEG-E1W-90 |
B = bedding diameter; A = overall cable diameter. NPT columns are inches; other dimensions are mm. † Size 40 is paired with MEG-E1W-32L in the catalogue; confirm the final order code.
COMPLETE THE INSTALLATION
Choose the matching accessories.
Explore lock nuts, earth tags, reducers, nipples and stopping plugs. Confirm the matching thread, material and installation needs.
LET’S GET THE DETAILS RIGHT
Tell us what your project needs.
Send your product code, cable details and quantities. If you are still comparing options, our team can help you clarify the selection.
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