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Aluminium pipe ground clamp, slotted steel screw, 2.25 in, pack of 5

Burndy

Burndy GC15A Pipe Ground Clamp 14 AWG 2.25 in Pack 5

SKU CH-YNV9-QY53X

Grounding clamp connects 14 to 1/0 AWG conductors to 1/2 in to 1 in pipe, UL 467 listed, pack of five

  • Product typeConduit & Raceways
  • Grounds conductors from 14 AWG up to 1/0 AWG
  • Fits 1/2 in to 1 in water pipe for grounding
  • UL 467 listed for code-compliant installations
  • Aluminium body with slotted steel screw for secure connection
  • Pack of five clamps speeds multi-point grounding jobs

Ground clamp for 1/2 in to 1 in pipe

This Burndy GC15A clamp connects a single grounding conductor to water pipe or conduit ranging from 1/2 in to 1 in. It accepts solid wire from 14 AWG up to 1/0 AWG and stranded wire from 8 AWG up to 4/0 AWG. The aluminium body uses a slotted steel screw for secure attachment. Suitable for electricians and maintenance crews needing a UL Listed mechanical grounding connector.

Aluminium body with steel screw

The aluminium construction resists corrosion while the slotted steel screw provides reliable mechanical pressure on the conductor. No special tools are required beyond a standard screwdriver for installation. The clamp is rated for use with both aluminium and copper grounding wires. Normal operation produces no noise and draws no power as it is a passive component.

UL 467 listed for sustained duty

The connector meets UL 467 requirements for grounding and bonding equipment, meaning it maintains conductivity under continuous load conditions. The mechanical screw connection remains stable over time without thermal cycling issues common to compression fittings. Designed for permanent installation on pipe or conduit where long-term grounding integrity is required.

How it compares

Measured against everything we stock in Electrical Conduit & Fittings, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 56% of the 1,290 comparable items (median $28.99).

Specifications

Product
Brand nameBURNDY
Product typeConduit & Raceways

Questions about this item

How do I install the GC15A clamp on a 1/2 in to 1 in pipe and which step is often missed?

Place the clamp around the pipe, insert the grounding wire into the connector, then tighten the slotted steel screw firmly; the step often missed is verifying the screw bites clean metal on both pipe and conductor.

What maintenance or replacement will the GC15A clamp need over time?

Inspect the aluminum body and steel screw periodically for corrosion or loosening; retighten the screw if it backs out and replace the clamp if the threads strip or the metal shows pitting.

What is the first limit that appears when the GC15A clamp carries continuous ground current?

The connector is rated for conductors from 14 AWG up to 1/0 AWG; exceeding that wire size or the 1 in maximum pipe diameter is the first limit reached under sustained use.

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