Introducing PPI's Lock Line-Up

Simplifies Tie Rod Installation

PPI's new line of locks are perfect for positive and negative pressure installations
All three are available for 1/2" and 3/4" EMT conduit
Condu-lock is available for 1/2", 3/4", 1", 1 1/4" and 1 1/2" EMT conduit
Bolt sizes for 1/2", 3/4", and 1" Condu-lock is 1/4-20 x 1 3/8"
Bolt sizes for 1 1/4" and 1 1/2" Condu-lock is 5/16-18 x 1"
Washer sizes for 1/2", 3/4", and 1" Condu-lock is 1" o.d. and 16 ga. thick
Washer sizes for 1 1/4" and 1 1/2" Condu-lock is 1 1/2" o.d. and 20 ga. thick
Spring/stud locks come with 1/4-20 flanged nut and 1" o.d., 16 ga. washer

with Qwik-Seal 1-piece hardware;
Bolt and washer are pre-assembled

Stronger than plastic!
No de-burring required
Patent #D496,852

Keeps conduit in place; allows one
person to reinforce duct without
assistance

For QUICK installation
ask about single or dual-head Rammers