Primex KR075-100 Knockout Reducer 1"-3/4", 100-Pack

Reduce installation time and protect cable runs with the Primex KR075-100 Knockout Reducer — a dependable cable grommet solution for security, surveillance and network installations. This Cable Grommets & Bushings product converts a standard 1" knockout to 3/4" quickly and cleanly, eliminating messy gaps and preventing cable abrasion. Supplied as a 100-pack (Manufacturer Part Number KR075-100), it’s sized and priced for contractors, integrators, and maintenance teams who need consistent, on-hand parts for multiple jobs.

Constructed from a durable polymer, each reducer delivers strain relief and resistance to everyday wear, ensuring monitoring and networking cables remain protected over time. The snap-in, tool-free installation minimizes labor and helps maintain tidy, code-compliant conduit and enclosure entries. Compatible with common knockouts and conduit fittings, these grommets support security cabling, surveillance camera runs, and other low-voltage wiring applications.

Keep your job sites organized and reduce rework—order a Primex KR075-100 100-pack today to streamline cable transitions and improve the longevity of your security and IT installations.

• Speeds installations by reducing a 1" knockout to 3/4" for fast, reliable cable transitions in security and network systems
• 100-pack supply keeps crews stocked for large jobs, maintenance rounds, and spare parts kits
• Durable polymer bushing protects cable jackets from abrasion and provides strain relief for long-term reliability
• Snap-in design installs tool-free into standard knockouts to reduce labor time and improve cable management
• Ideal for security, surveillance, monitoring and IT networking projects where tidy, code-compliant runs are required