Cut Sheet

www.tnb.com
United States
Tel: [phone]
800.816.7809
Fax: [phone]
Technical Services
Tel: [phone]
E-66
Conduit Bodies and Covers
Conduit & Fittings — T&B
®
Rigid Fittings
Application
Conduit Bodies are installed in conduit systems to:
• Connect conduit sections
• Act as pull outlets when conductors are being installed
• Provide easy access for splices in branch conductors
• Make 90° bends in conduit runs
• Act as mounting outlets for wiring devices
and lighting fixtures
• Provide access to conductors for maintenance
and future system changes
Features
• Standard features include tapered (NPT) threads
and integral bushings to protect wire insulation
• T&B Form 7 bodies and covers are interchangeable
with other manufacturers’ Form 7 bodies and covers
• T&B Form 8 bodies and covers are interchangeable
with other manufacturers’ Form 8 bodies and covers
• T&B Form 7 and Form 8 cast iron bodies feature
BlueKote
®
internal coating for easier wire pulling
• T&B Series 35 bodies and covers are interchangeable
withother manufacturers’ 35/5 Series iron and steel
bodiesand covers
• Form 7 sand cast aluminum is made with a special
aluminum alloy, providing superior corrosion resistance
as cast; no protective coatings needed
• Special sand cast aluminum alloy makes these conduit
bodies ideal for use in food and beverage, pharmaceutical,
chemical processing and other corrosive environments
• All Form 7 and Form 8 covers include gaskets
Materials
Form 7, Form 8 and Series 35 Iron Conduit Bodies ��������� Sand-cast class 30
gray iron alloy
Stainless Steel Conduit Bodies ���������������������������������Type 316 stainless steel
Form 7 aluminum �������������������������������Sand-cast CorroStall
™
aluminum alloy
Covers����������������������������� Sand-cast gray iron alloy and stamped sheet steel
with steel-stainless steel screws
Stainless Steel Covers �����������������Cast and stamped Type 316 stainless steel
with stainless steel screws
Gaskets ����������������������������������������������������������������������������������������Neoprene
Aluminum Covers������������������ Sand-cast CorroStall
™
aluminum alloy or sheet
aluminum with stainless steel screws,
aluminum clips and stainless steel
and Neoprene O-ring washer
Finish
Form 7, Form 8 and Series 35 Iron Conduit Bodies �������������������� Zinc-plating
with aluminum
acrylic coating
Form 7 and Form 8 Iron Bodies ����������Internal PTFE-based BlueKote
®
coating
Covers������������������������������������������������� Gray iron zinc-plating with aluminum
acrylic coating, and stamped steel zinc-plating with
clear chromate coating; Form 7 and Form 8 covers
include Neoprene gasket
Stainless Steel Bodies and Covers �������������������������������������������������� Polished
Aluminum Bodies and Covers ����������������������������������������������������������� As cast
Listings/Compliances
UL Standard: 514A, 514B
Fed� Spec: W-C-586D
CSA Standard: C22�2 No� 18
Conduit Outlet Bodies