Firestop Devices and Pillows

  • Sale! Sale!
    2026_05_21_452408
    STI Firestop EZDG444S2 Series 44+ EZ Path Floor Grid Package Assembly with 4 Devices (1/each)
    Original price was: $2,320.05.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_05_21_452371
    STI Firestop EZDG844S2 Series 44+ EZ Path Floor Grid Package Assembly with 8 Devices (1/each)
    Original price was: $4,502.18.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_05_21_452321
    STI Firestop EZDP133CWK Series 33 EZ Path Fire-Rated Pathway Module Kit w/ Circular Wall Plates (1/each)
    Original price was: $273.08.Current price is: $68.27. Add to cart
  • Sale! Sale!
    2026_05_21_452407
    STI Firestop EZDP144FKS2 Series 44+ EZ Path Vertical Through Floor Split Plate Device Kit (1/each)
    Original price was: $561.99.Current price is: $112.39. Add to cart
  • Sale! Sale!
    2026_05_21_451885
    STI Firestop EZDP233GK Series 33 EZ Path Fire-Rated Pathway Module Two Gang Kit (1/each)
    Original price was: $521.61.Current price is: $104.32. Add to cart
  • Sale! Sale!
    2026_05_21_452414
    STI Firestop EZDP44S2 Series 44+ EZ Path Single Wall Device Kit with Plates (1/each)
    Original price was: $516.09.Current price is: $103.21. Add to cart
  • Sale! Sale!
    2026_05_21_452167
    STI Firestop EZDR400 EZ-Path Retrofit Device for 4″ (4-1/2″ O.D.) Sleeves (1/pair)
    Original price was: $306.90.Current price is: $61.38. Add to cart
  • Sale! Sale!
    2026_05_21_452349
    STI Firestop EZG444CP Series 44+ EZ Path Splice Plate Kit (1 Pair)
    Original price was: $159.75.Current price is: $39.93. Add to cart
  • Sale! Sale!
    2026_05_21_452304
    STI Firestop EZP133CW Series 33 EZ Path Circular Wall Plate (1/each)
    Original price was: $31.13.Current price is: $9.33. Add to cart
  • Sale! Sale!
    2026_05_21_452406
    STI Firestop EZP544W Series 44+ EZ Path 5 Gang Wall Plate Kit (1 Pair)
    Original price was: $209.95.Current price is: $52.48. Add to cart
  • Sale! Sale!
    2026_05_21_451531
    STI Firestop FP400 Intumescent Firestop Plug 4″
    Original price was: $53.85.Current price is: $16.15. Add to cart
  • Sale! Sale!
    2026_05_21_451582
    STI Firestop Spec Seal SSP28 Intumescent Putty Bar (24 cu. in., 0.4 liter)
    Original price was: $36.85.Current price is: $11.05. Add to cart