INTERNATIONAL METAL ENGINEERING

EXPLOSION PROOF STOPPING PLUGS


Stopping plugs are used to blank off entries into housings and enclosures while maintaining Explosion proof certifications. Hexagonal Head and Domed head Stopping plugs, having metric threads are provided with 'O' ring provision to enhance ingress protection.

IME MODEL 86, HEXAGONAL HEAD PLUG






IME MODEL 87, EXTERNALLY ACCESSIBLE DOME PLUG






IME MODEL 88, INTERNALLY ACCESSIBLE PLUG






IME MODEL 89, EXTERNALLY ACCESSIBLE PLUG






IME MODEL 83, SQUARE HEAD PLUG








Copyright © 2007 International Metal Engineering Pte. Ltd.   http://www.intmet.com         


INTERNATIONAL METAL ENGINEERING

EXPLOSION PROOF STOPPING PLUGS


DIMENSIONAL DETAILS

Code "T" "L" "B" "H" "A" "D" "E" "G" "K"
11 M16 x 1.5 0.67(17) 0.31(8) 0.31(8) 1.00(25) 1.00(25) 0.39(10) 0.31(8) 0.24(6)
12 M20 x 1.5 0.67(17) 0.31(8) 0.39(10) 1.18(30) 1.18(30) 0.47(12) 0.39(10) 0.24(6)
13 M25 x 1.5 0.75(19) 0.31(8) 0.47(12) 1.38(35) 1.38(35) 0.63(16) 0.47(12) 0.24(6)
19 ½" NPT 0.79(20) 0.31(8) 0.39(10) 1.00(25) 1.00(25) 0.47(12) 0.39(10) 0.24(6)
20 ¾" NPT 0.87(22) 0.39(10) 0.47(12) 1.38(35) 1.38(35) 0.63(16) 0.47(12) 0.24(6)
21 1" NPT 0.94(24) 0.39(10) 0.55(14) 1.57(40) 1.57(40) 0.71(18) 0.55(14) 0.24(6)

Dimensions may vary from the above table depending on the material availability.
All dimensions are in inches(mm)


Ordering Information

Model Description
83 Square Head Plug
86 Hexagonal Head Stopping Plug
87 Dome Head Stopping Plug
88 Internally Accessible Stopping Plug
89 Externally Accessible Stopping Plug
  Code Material of Construction
T Stainless Steel 316
A Aluminum 6082, Clear Anodized
R Nickel Plated Brass
  Code Size and Type of Thread
011 M16 x 1.5
012 M20 x 1.5
013 M25 x 1.5
019 ½" NPT
020 ¾" NPT
021 1" NPT
  Code Certification
E FM (US & Canada) Explosion Proof Certified
C ATEX & IECEx Explosion Proof Certified
M FM (US & Canada), ATEX & IECEx Explosion Proof Certified
N None

86 A 12 E             Typical Model Number


Approvals



Copyright © 2007 International Metal Engineering Pte. Ltd.   http://www.intmet.com