Masonry Boxes and Extensions

Garvin Industries' TBX-635 is a six gang masonry box extension designed to add depth to existing masonry boxes. The 3-1/2" deep extension is equipped with conduit knockouts, providing versatility and ease of use for electrical professionals. Key...

This Six Gang Masonry Box is an essential component for electrical installations within masonry walls. Its 2-1/2" depth and gangable features make it a versatile choice for contractors and electricians. Key Features and Benefits ...

This Six Gang Masonry Box is designed for robust and secure electrical installations in masonry walls. The box's 2-1/2" depth provides ample space for wiring and electrical components, while its non-gangable design ensures a stable and permanent...

This Garvin Industries TB-635 six gang masonry box is designed for durability and easy installation in masonry applications. Its 3-1/2-inch depth accommodates a wide range of devices and wiring solutions. Key Features and Benefits ...

This Three Gang Bracketed Masonry Box is designed for robustness and ease of installation in masonry walls. Its 2-1/2" depth accommodates various wiring requirements, making it a versatile choice for electricians and contractors. Key Features...

This Three Gang Masonry Box Cover with 3 Toggle configurations is crafted by Garvin Industries to provide robust protection and a precise fit for electrical installations within masonry structures.Key Features and BenefitsDesigned to cover three gang...

Garvin Industries' TBX-325 is a robust solution for extending masonry boxes, providing an additional 2-1/2" depth and conduit knockouts for greater wiring flexibility. Key Features and Benefits Easy installation to extend existing...

This Three Gang Masonry Box from Garvin Industries is a robust and practical solution for electrical installations in masonry walls. Its 2-1/2" depth accommodates various wiring configurations, making it a versatile choice for contractors and...

This Three Gang Masonry Box with a depth of 3-1/2 inches is designed for easy installation and is gangable, allowing for expansion and flexibility in electrical systems installations. Key Features and Benefits Gangable design for...

This Three Gang Masonry Box is designed for robust and secure electrical installations in masonry walls. Its 3-1/2" depth provides ample space for wiring and electrical components, while the non-gangable configuration ensures a stable and permanent...

This 3-gang masonry box from Garvin Industries is a robust solution for electrical installations within masonry and concrete structures. Its 3-1/2-inch depth accommodates a variety of devices and wiring complexities. Key Features and Benefits ...

This Two Gang Masonry Box Extension from Garvin Industries is a reliable solution for extending masonry boxes in a variety of settings. The 3-1/2" depth and built-in conduit knockouts make it ideal for accommodating additional wiring and making...