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Electro-galvanized cast-iron split-ring hanger with swivel loop for 3-inch pipe

Caddy

Caddy 4550300EG Split Ring Hanger 3 in hardware

SKU CH-E79A-FM30S

Electro-galvanized cast-iron split-ring hanger with swivel loop supports 3 in pipe on 1/2 in threaded rod, rated 300 lb load capacity

  • Size1/2 in
  • Product typeTarps
  • Supports up to 300 lb load capacity
  • Electro-galvanized finish resists corrosion
  • Swivel loop design allows flexible alignment
  • Cast iron construction provides durability
  • Compact 0.63 in width fits tight spaces

Caddy 4550300EG Split Ring Hanger

The Caddy 4550300EG split ring hanger is a cast iron support with an electro-galvanized finish designed for 3-inch pipe. It accepts a 1/2-inch threaded rod and provides a 300-pound load capacity. The swivel loop allows angular adjustment during installation. Overall height measures 4.375 inches and width is 0.63 inches.

Upgrades from fixed hangers

This hanger replaces rigid fixed hangers when piping systems require flexibility for thermal expansion or vibration movement. The swivel loop permits the pipe to pivot without transferring stress to the rod or structure. The upgrade is worth it when alignment tolerances are tight or when the pipe run passes through areas with structural movement.

Suits commercial pipefitters

The hanger suits commercial pipefitters and mechanical contractors installing 3-inch pipe in HVAC, plumbing, or fire protection systems where electro-galvanized corrosion resistance is specified. It is not suited for installations requiring cushioned clamps to isolate vibration or for pipe sizes other than 3-inch nominal diameter. Builders needing higher load ratings or different rod sizes should look at alternative support hardware.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 85% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameNVENT CADDY
Product typeTarps
Size & build
Size1/2 in

Questions about this item

What threaded rod size fits the 1/2 in specification of the Caddy 4550300EG?

The hanger accepts a 1/2 in threaded rod for secure overhead mounting.

How do you install the swivel loop hanger, and what step is often missed?

Loop the split ring around the pipe, thread the rod through the swivel loop, and tighten the hardware; the missed step is confirming the rod seats fully in the loop before loading.

When does the electro-galvanized finish on this cast iron hanger need replacement?

Replace the hanger if the electro-galvanized coating shows white rust or red corrosion, or if the cast iron body cracks after sustained 300 lb loading.

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