Metalic Boxes and Accessories

The Garvin Industries 4" Square Blank Cover with 1/2" Knockout is a reliable solution for protecting electrical boxes. Designed for easy installation, this cover features angled slots that allow for up to 12 degrees of box misalignment, making it ideal...

The Garvin Industries 4" Square to 4" Octagon Device Ring, Raised 5/8" is a versatile solution for mounting light fixtures in walls and ceilings. Designed to convert a 4" square box to a 4" octagon opening, this raised device ring provides extra space...

The Garvin Industries 4" Square Plenum Blank Cover with 1/2" Knockout in stainless steel is a reliable solution for protecting electrical boxes in plenum spaces. Designed for durability and ease of installation, this cover is a staple in Garvin’s lineup...

The Garvin Industries 4" Square One Gang Device Ring, 1/4" Raised, is designed for reliable and precise device mounting. This ring is an essential part of Garvin's lineup, offering a practical solution for electrical contractors and installers who need...

The Garvin Industries 4" Square One Gang Device Ring, 1/4" Raised, Stainless Steel is a reliable solution for mounting electrical devices in square boxes. Its stainless steel construction ensures durability and corrosion resistance, making it ideal for...

The Garvin Industries 4" Square One Gang Device Ring, Flat (52C62A) is a reliable solution for mounting electrical devices in square boxes. Its flat design and angled slots make installation easy and adaptable, even when boxes are slightly misaligned...

The Garvin Industries 4" Square One Gang Device Ring, Flat, Stainless Steel is a reliable solution for mounting devices to electrical boxes. This device ring is designed to provide a secure and precise fit, even when box alignment is less than...

The Garvin Industries 4" Square Life Safety Extension Ring, 1-1/2" Deep, is designed to enhance fire alarm circuits by providing extra wiring capacity and access for additional conduit runs. Painted red for easy identification, this welded extension...

The Garvin Industries 4" Square Extension Ring, 1-1/2" Deep, is a versatile drawn electrical box accessory with blank sides and no knockouts, allowing for custom field modifications. Its robust design ensures durability and easy installation in a...

The Garvin Industries 53151-S is a robust 4" square extension ring, 1-1/2" deep, designed for use in a wide range of electrical installations. Its welded construction and combination knockouts make it a reliable choice for professionals seeking...

The Garvin Industries 4" Square Plenum Extension Ring, 1-1/2" Deep, is a versatile and reliable solution for extending electrical box capacity in plenum spaces. Its drawn construction with airtight conduit knockouts ensures durability and compliance...

The Garvin Industries 4" Square Extension/Adapter Ring, 1-1/2" Deep, Welded, with Conduit Knockouts is designed to convert a standard switch box to a 4" square box, offering enhanced wiring flexibility and easy installation. This rugged, welded...

The Garvin Industries 4" Square Angled Extension Ring, 2-1/8" Deep, Welded, No Knockouts is a versatile solution for electrical box installations requiring additional capacity. Its blank sides allow for field punching or modification, making it...

The Garvin Industries 4" Square Extension Ring, 2-1/8" Deep, Drawn, No Knockouts is a versatile solution for electrical installations requiring additional box capacity or custom modifications. Its blank sides allow for field punching or other...

The Garvin Industries 4" Square Extension/Adapter Ring, 2-1/8" Deep, Welded, With Conduit Knockouts is a practical solution for expanding switch boxes and accommodating additional wiring. This rugged, welded extension ring is designed to convert a...

The Garvin Industries 4" Square Plenum Extension Ring, 1-1/2" Deep, is a reliable solution for expanding wiring capacity in plenum-rated spaces. Crafted from durable stainless steel with airtight knockouts, this extension ring is designed for quick...

The Garvin Industries 4" Square Extension Ring, 2-1/8" Deep, Welded, With Conduit Knockouts is a versatile and durable solution for extending electrical box capacity in commercial, industrial, and residential settings. This extension ring features a...

The Garvin Industries 4" Square Extension Ring, Welded, 2-1/8" Deep, with 1/2" and 3/4" knockouts in red, is designed to expand the capacity of standard junction boxes. Its red powder-coated finish makes it ideal for fire alarm circuits, ensuring easy...

The Garvin Industries 4 Square Chicago Plenum Air Tight Extension Ring is designed for demanding electrical installations where air-tightness and plenum rating are required. This 2-1/8 inch deep extension ring features both 1/2 inch and 3/4 inch...

The Garvin Industries 4" Square Plenum Extension Ring, 2-1/8" Deep, is a robust and versatile solution designed for extending electrical box capacity in plenum spaces. Crafted from durable stainless steel, this drawn extension ring features conduit...