RectorSeal Metacaulk 66366 Box Guard Single, Easy Installation, Firestop, 47mmX71mm

★★★★★ 4.2 52 reviews

US$2.34
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US$2.34
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Product details

Management number 229697887 Release Date 2026/05/31 List Price US$2.34 Model Number 229697887
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Product Description Metacaulk Box Guard is a 1-component fire-rated pad for use in electrical boxes. When exposed to fire, it will expand forming a char that seals the opening, prevents spread of flames and limits temperature rise on unexposed surfaces. Metacaulk Box Guard is applied by hand, and must comply with NEC 314.16 (formerly 370.16) or other applicable codes; adheres to the back of the electrical box. Easy to use fire stop solution. Saves time and labor; economic option to fire rated putty pad. Metacaulk Box Guard; Insert on inside back panel of electrical boxes to maintain integrity of fire-rated wall assemblies. Offered in singles, doubles, gang receptacles, and single gang switches. FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets. From the Manufacturer Metacaulk Box Guard is a highly in tumescent, fire-rated pad for use in electrical boxes. When complying with the 24-Inch rule, it is inserted on the inside back wall of an electrical box.

  • APPLICATION: Metacaulk Box Guard is a 1-component fire-rated pad for use in electrical boxes; when exposed to fire, it will expand forming a char that seals the opening, prevents spread of flames and limits temperature rise on unexposed surfaces
  • EASY TO USE: Metacaulk Box Guard is applied by hand, and must comply with NEC 314.16 (formerly 370.16) or other applicable codes; adheres to the back of the electrical box; easy to use fire stop solution
  • CONVENIENT: Saves time and labor; economic option to fire rated putty pad
  • SPECIFICATIONS: Metacaulk Box Guard; Insert on inside back panel of electrical boxes to maintain integrity of fire-rated wall assemblies; offered in singles, doubles, gang receptacles, and single gang switches
  • FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets
ASIN B008A3UADG
Color Black
Item Weight 0.634 ounces
Part Number 66366
Manufacturer The Rectorseal Corporation
Item model number 66366
Batteries Included No
Batteries Required No
Product Dimensions 0.25 x 1.88 x 2.88 inches
Included Components Box Guard
Item Package Quantity 1
Is Discontinued By Manufacturer No

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4.2 out of 5
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52 ratings | 21 reviews
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