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Electro-galvanised steel strut clamp with black polypropylene cushion for 4 in copper tube

Caddy

Caddy CCC0412 Insulated Strut Clamp 4 in Copper Tube

SKU CH-SPN6-GRJ9M

Vibration-dampening strut clamp for 4 in copper tube with polypropylene cushion and zinc chromate finish

  • Vibration-dampening cushion protects 4 in copper tube
  • Electro-galvanized steel with zinc chromate finish resists corrosion
  • Polypropylene cushion rated to 145 °F maximum operating temperature
  • Fits 1 5/8 in strut channel for secure mounting
  • Installed height 5 61/64 in clears surrounding components

Copper Tube Strut Clamp

The Caddy CCC0412 is an insulated strut clamp sized for 4 inch copper tube. It suits installers running chilled water, hydronic or refrigeration lines in commercial buildings. The polypropylene cushion separates the tube from the steel band, reducing vibration and preventing galvanic contact.

Capacity and Temperature Limits

The clamp accepts a maximum outside diameter of 4 1/8 inches and fits standard 1 5/8 inch strut channel. Installed height reaches 5 61/64 inches, so allow that clearance when stacking runs. Maximum operating temperature is 145 degrees Fahrenheit, which covers typical hydronic supply temperatures but excludes high-pressure steam mains.

Build and Mounting

Electro-galvanised steel with a zinc chromate finish resists corrosion on rooftop or plant-room exposure. The strut-channel mount lets you slide and lock the clamp with a spring nut, so repositioning during layout takes seconds. The polypropylene cushion stays flexible at the rated temperature, keeping the tube centred without metal-on-metal wear.

Highlights

  • Vibration-dampening cushion protects 4 in copper tube
  • Electro-galvanized steel with zinc chromate finish resists corrosion
  • Polypropylene cushion rated to 145 °F maximum operating temperature
  • Fits 1 5/8 in strut channel for secure mounting
  • Installed height 5 61/64 in clears surrounding components

Specifications

BrandNVENT CADDY

Questions about this item

Will the CCC0412 fit on the 1 5/8 in strut channel I already have installed?

Yes, the clamp is made for a 1 5/8 in strut channel width so it will mount directly on your existing channel.

How can I confirm the cushion is damping vibration on my 4 in copper tube after I tighten the clamp?

The polypropylene cushion should compress slightly around the tube; if the pipe runs quietly and shows no metal-to-metal contact at the clamp, it is working as intended.

Does the CCC0412 come with the strut channel or any mounting hardware, or do I need to buy those separately?

The package contains only the insulated strut clamp; the 1 5/8 in strut channel and any bolts or nuts for fastening are sold separately.

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