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Duct
Reinforcement Made Easy
!!
PPI's Lock
Line-up
Condu-lock
®
Stud-lock
™
Spring-lock ™
T-lock ™
Condu-lock
®
Strong
and leak free
Tested
for up to 10" W.G.
1/4-20
G5 Bolt
1"
Galvanized Sealed Washer
Sizes
for 1/2", 3/4", 1", 1 1/4", or 1 1/2" EMT/conduit
Stud-lock
™
1/4-20 Flanged Locknut
1" Sealed Washer
Sizes for 1/2" and 3/4" EMT/conduit
Allows one person to reinforce duct without assistance
Spring-lock
™
150% stronger than plastic plugs
NO crimping required
NO de-burring required
NO plastic components
Available for 1/2" and 3/4" EMT
Patent # D496,852
T-lock
™
Installs in seconds
Quick and easy way to comply with regulations for
securing duct rods
Available for 1/2" and 3/4" conduit
Set includes T-lock and 5/16" bolt
Condu-lock,
Spring-lock,
Stud-lock, and
T-lock are registered
trademarks of Production Products, Inc.
And are covered under one or more Patents # D496852S
