Split sleeve kit.
STI FSR100 Ready FireStop Split Sleeve Kit 12 x 1 Steel Replacement Parts
Split Sleeve Firestop UL Systems
Sti Split Sleeve Kit, 12 In.L, 4 In.D, Steel FSR400
Firestop Cable Split Sleeve Acme Construction Supply Co., Inc.
Sti Fsr-100 1in Split Sleeve
1 Split Firestop Sleeve
FSR100 Firestop Kit: Specified Technologies Ready Split Sleeve, 1 Inch – FalconTech
Unique Fire Stop Products- SF-1 Smooth Firestop Sleeve
Split, Sleeve, Retrofit, Fire, Stop
Membrane, Firestop, Sleeve, for, Firewall
Split, Sleeve, Retrofit, Fire, Stop
When you need to install a cable outlet inside a firewall or smoke wall, our Membrane Firestop Cable Sleeve is uniquely qualified for the job. Our
Membrane Firestop Sleeve