Finally, a tool you can take to the bank! It’s time to ditch the wood. If your goal is to increase worker safety and productivity; KNOCK’ER-IN will get you there, ten-feet at a time. Prevent ‘soft tissue’ injuries, minimize ‘struck-by’ incidents and reduce ‘strains & sprains’. Our patent pending design is built for worker safetyRead More ›
Category: Products
UL Listed Stainless Steel Liquatite®
The Liquatite® line of Stainless Steel flexible conduit is now UL listed, ensuring verified safety, the highest quality, and regulatory compliance for corrosion-resistant applications. The Stainless Steel flexible conduit line offers the highest level of corrosion protection due to its flexible stainless-steel core. These liquidtight jacketed conduits are also non-magnetic and provide superior crush strengthRead More ›
IP12h Slip PVC to Smooth Bushing
SP’s UL Listed, Patented Slip PVC transition coupling is just one of the newest additions to our long line of transition couplings. Our Slip PVC coupling line does not require reaming bits. Instead of the tapered end of our standard fittings, the slip fitting inserts into a standard PVC coupling, saving the cost on theRead More ›
IP13bb Sealtite/Liquidtite to EMT Transition Coupling
SP’s Patented Pending Sealtite/Liquidtite to EMT transition coupling is perfect for wiring transformers, solar systems & pumps. Easily transition from EMT to Liquidtite in sizes from ½” through 4” conduit in minutes. SP has a wide variety of applications for transitions and all SP transition fittings are manufactured in the U.S.A. and meet or exceedRead More ›
IP14a Threaded End Bell Adapter
SP’s UL Listed, Patented Slip PVC transition coupling is just one of the SP’s Patented PVC Threaded End Bell Adapter is available in sizes ½” thru 6” for schedule 40/80 PVC. The threaded end of the end bell is compatible with any standard threaded female PVC adapter. Installation is simple and the smooth edges ofRead More ›
The IMPULSE PHASER
The IMPULSE PHASER was originally developed in the early 1950’s to increase personnel safety when working on paper insulated, lead covered cables. Since its introduction, the IMPULSE PHASER has been used safely and reliably by electric utilities throughout the U.S. on solid dielectric cables and paper insulated, lead covered feeders in excess of 20 milesRead More ›
Duct Spacers and Nonmetallic Cable Supports
Underground Devices manufactures several different styles of duct spacers and nonmetallic cable supports. The Heavy Duty Nonmetallic Cable Rack has become a standard in manhole racking. The Heavy Duty Rack is nonconductive and will never rust or corrode. Grounding and insulators are no longer necessary. The Heavy Duty Rack has the same loading capacity asRead More ›
Lutron Ballast Retrofit Kits by C-Flex
Lutron Ballast Retrofit Kits by C-Flex make the shift to LED simple and cost-effective. Designed for quick, easy installation, they enable a direct 1:1 replacement of lamps and ballasts—no new wiring or fixture replacements needed. The retrofit simplifies the transition to LED, ensures compliance with evolving lighting regulations, and helps businesses maintain energy efficiency withRead More ›
Lutron’s Athena System
Lutron’s Athena System is a flexible, commercial control system that integrates lighting, controls, shades, and cloud-connected software into one intuitive platform. Athena was designed to meet the evolving demands of modern commercial buildings. In 2025, Lutron introduced a new wave of Athena system updates that elevate lighting performance, system reliability, and design flexibility. At theRead More ›
STUDSON Introduces HighBar-Equipped SHK-1, A New Approach to Helmet Fit
STUDSON, an above-the-neck safety innovator, recently announced the general availability of the HighBar-Equipped STUDSON SHK-1 Type II safety helmet, featuring the revolutionary buckle-free HighBar safety system with a single, stowable chinstrap. After introducing the concept version last year, the HighBar-Equipped STUDSON SHK-1 helmet is now shipping to workers in construction, oil and gas, manufacturing, utilities,Read More ›
WAGO Relays: Reliable Switching for Industrial Control
WAGO Corporation is excited to announce the launch of its 2585 Series Relays, designed to deliver essential switching functions with outstanding efficiency and versatility for general industrial control applications. The 2585 Series features both sockets and elementary relays, available individually or as preassembled kits, offering users maximum flexibility. With nominal input voltages ranging from 12Read More ›
Russelectric Emergency Power System Offers Redundant PLC Controls and Manual Backup Capability
Russelectric, A Siemens Business, a leading manufacturer of power control systems and automatic transfer switches, offers its robust and reliable Emergency Power System which provides backup power during a utility power loss. The paralleling switchgear systems offer redundant programmable logic controller (PLC) controls and manual backup capability. Trusted by the largest critical facilities in theRead More ›


