SEPCO 34B Bronze Ground Clamp ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$8.99
SEPCO 34B Bronze Ground Clamp with Steel Screws, 1-1/4 - 2-Inch Pipe

SEPCO 34B Bronze Ground Clamp with Steel Screws, 1-1/4 - 2-Inch Pipe

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Model: 34B

In Stock (leaves warehouse same day if ordered before 3pm ET)

$8.99
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SEPCO 34B Bronze Ground Clamp with Steel Screws, 1-1/4 - 2-Inch Pipe

The SEPCO 34B is a Bronze Ground Clamp with Steel Screws, engineered to bond a grounding conductor securely to metallic pipe or conduit. Sized to fit 1-1/4 - 2-Inch Pipe, this clamp accepts a wide conductor range from 10-AWG Solid to 2-AWG Stranded, making it a versatile choice for grounding and bonding applications on service entrance conduit, water pipe, and other round metallic surfaces. The bronze body resists corrosion in damp, wet, and outdoor environments, while the steel clamping screws provide a firm, low-resistance mechanical connection point for the grounding conductor. This combination of bronze and steel construction is a common, trusted approach for grounding hardware that must hold up over years of service on exposed conduit and piping.

Key Features

  • Trade Size: Fits 1-1/4 - 2-Inch Pipe, covering a common range of conduit and pipe diameters encountered in residential, commercial, and industrial grounding work.
  • Durable Bronze Construction: Bronze body construction resists corrosion, supporting long-term reliability in indoor, outdoor, and underground grounding applications where moisture exposure is a concern.
  • Steel Clamping Screws: Steel screws deliver a secure, low-resistance mechanical connection between the clamp and the grounding conductor, and allow the clamp to be tightened firmly around the pipe.
  • Wide Wire Range: Accepts grounding conductors from 10-AWG Solid to 2-AWG Stranded, accommodating a broad range of service and equipment grounding conductor sizes without changing clamps.
  • Ground Clamp Design: Clamp-style body wraps around the pipe or conduit and is tightened with the included steel screws for a dependable, code-focused bond.
  • Bronze-on-Metal Bonding: Bronze construction is well suited for bonding to metallic water pipe, conduit, and grounding electrodes commonly found at service entrances.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Grounding Electrode Conductor Connections to Pipe or Conduit
  • Electrical Service Entrance Grounding
  • Bonding Metallic Water Pipe and Conduit Systems
  • Commercial and Industrial Electrical Installations
  • Renovation and New Construction Grounding Work
  • Equipment and Panelboard Grounding to Rigid or Metallic Conduit

Why SEPCO?

SEPCO builds the 34B Ground Clamp from bronze for lasting corrosion resistance, and pairs it with steel clamping screws for a secure, dependable connection. It is a straightforward, code-focused solution for electricians who need a reliable bond between a grounding conductor and pipe or conduit across a 1-1/4 - 2-Inch pipe range and a 10-AWG Solid to 2-AWG Stranded wire range, without needing multiple clamp sizes on hand for common grounding jobs.

Manufacturer Resources

SEPCO Product Catalog

Product Specs

list_batch:
SEP-20260911
Product Type:
Ground Clamp
Department:
Electrical
Product Group:
Grounding & Bonding
Product Subgroup:
Grounding & Bonding
Product Material:
Bronze
Product Size:
1-1/4 - 2-Inch

SEPCO 34B – Frequently Asked Questions

1) What size grounding conductor can I land in the SEPCO 34B?
The 34B takes conductors from 10 AWG solid up to 2 AWG stranded, which covers most equipment grounding conductors and typical grounding electrode conductors on residential and light commercial services. One clamp handles that whole range, so you are not swapping clamps between a #8 and a #2 run.
2) What is the closest alternative to the SEPCO 34B bronze ground clamp for a 10-2 AWG conductor?
The nVent CADDY BGC-1 ground clamp covers a 10-2 AWG copper conductor range, matching the 10-AWG solid to 2-AWG stranded range the SEPCO 34B accepts. The main difference is how they are supplied and specified: the 34B is a bronze-bodied clamp with steel clamping screws called out for 1-1/4 to 2-inch pipe, so the pipe or conduit diameter is part of the selection. The BGC-1 is supplied in a pack of 100, which suits shops wiring many grounding points at once rather than a single service entrance bond.
3) Is the SEPCO 34B suitable for bonding a metallic water pipe at the service entrance?
That is one of its intended uses. The clamp wraps the pipe and is tightened with its steel screws to bond a grounding electrode conductor to metallic water pipe or conduit at the service, within the 1-1/4 to 2 inch pipe range.
4) What is the difference between the SEPCO 34B and the nVent CADDY BGC-1 ground clamp?
Both accept a 10 to 2 AWG conductor range. The SEPCO 34B is a bronze-body clamp with steel screws sized for 1-1/4 to 2 inch pipe and sold as a single clamp. The nVent CADDY BGC-1 is supplied in a pack of 100, which is the better buy if you are stocking a crew or a truck rather than buying for one connection.
5) Is a bronze ground clamp necessary, or will any ground clamp work outdoors?
Material matters where the bond is exposed. The SEPCO 34B uses a bronze body specifically for corrosion resistance in damp, wet, and outdoor locations, paired with steel clamping screws for the mechanical connection. If corrosion exposure is not the driver and the job is a volume of interior grounding terminations at 10-2 AWG copper, the nVent CADDY BGC-1 ground clamp covers that conductor range and comes in a pack of 100.
6) Which ground clamp should I use if the pipe is smaller than 1-1/4 inch?
The SEPCO 34B is sized for 1-1/4 to 2-inch pipe, so it is not the clamp for smaller diameter conduit or water pipe. For a smaller round surface, select a ground clamp whose stated pipe range covers that diameter; the conductor range is a separate consideration, and the nVent CADDY BGC-1 ground clamp is rated for 10-2 AWG copper conductor, the same wire window the 34B handles.
7) Do I need to buy screws separately for the SEPCO 34B?
No. The steel clamping screws come with the clamp, so it ships ready to tighten around the pipe and terminate the conductor.
8) What part number should I order for the SEPCO bronze ground clamp for 1-1/4 to 2 inch pipe?
Order SEPCO 34B. That is the manufacturer part number for the bronze clamp with steel screws covering 1-1/4 to 2 inch pipe.
How fast can I get the SEPCO 34B delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the SEPCO 34B come with a warranty?
Absolutely. The SEPCO 34B is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the SEPCO 34B?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the SEPCO 34B from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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