Greenlee 3/4" Conduit Size Standard Round Manual Knockout Set, Part# K3BB-3/4 call switch Brass grommets in bottom for

Brass grommets in bottom for ventilation

This has one or two master stations with handset sub stations

VARIABLE PITCH (1 3/8) in Quantity of 24

easy deployment options that service providers will love

Greenlee 3/4" Conduit Size Standard Round Manual Knockout Set, Part# K3BB-3/4 call switch Brass grommets in bottom forThe durable Greenlee 3 4" Conduit Size Standard Round Manual Knockout Set (K3BB 3 4) is a punch with a knurled edge for better grip. it has laser markings for quick part identification with alignment markings for improved accuracy. This is a punch and die Made in the USA and replaces 72BB. # K3BB 3 4 Catalog# 52085641 Category: HOLE MAKING, KNOCKOUTS A minimum order amount of $200 is required in order to purchase products made by Greenlee & Maintain