Conduit piston (mouse). Used to vacuum pull rope through long lengths of conduit…. Vacuum the rope through, then attach your wire, then pull the rope back. : r/specializedtools

TUF-TUG Large frame, 6,000 lb double line come along cable puller

1/2″ – 1-1/2″ PVC or EMT CONDUIT The Small CONDUIT RAT™ will go into a small ½” PVC or EMT pipe up to 1-1/2”.

CONDUIT RAT™ - SMALL/MEDIUM - Conduit Rat

Conduit Pistons Acme Construction Supply Co., Inc.

Tips for blowing pull string into occupied conduit? : r/FiberOptics

Metal ring, spring loaded, with two holes. Found on a boat

Fish tape wouldn't go. Neither would a mouse. Then we switched the

Using a vacuum to pull cable through conduit. Does it work?

INDUSTRIAL HARDWARE SOURCE BOOK

IDEAL 0.13 ft. x 1-1/4 in. Foam Carrier, Blue (3-Pack) 31-469

How to pull wire in conduit with a vacuum

Conduit piston (mouse). Used to vacuum pull rope through long