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Stainless steel repair clamp with four bolts, twelve inches long

Matco-Norca

Matco-Norca 330-0912 Repair Clamp 4 Bolt 2 1/2 In 304 SS 12 In

SKU CH-GPT7-37X9Z MPN 330-0912

Four-bolt stainless-steel repair clamp fits 2 1/2-inch pipe with a 12-inch band

  • Product typeDrain Components
  • 304 stainless steel resists corrosion on pipe repairs
  • Four-bolt design distributes clamping force evenly
  • 12-inch length covers extended damaged sections
  • Includes nuts and washers for immediate installation

304 Stainless Steel Repair Clamp

This four-bolt clamp is made from 304 stainless steel and spans a 12-inch length to cover damaged pipe sections. It fits a 2 1/2-inch pipe diameter and uses 7/16-inch bolts with included nuts and washers. The corrosion-resistant material suits water and drainage systems.

Four-bolt design for permanent pipe repair

The clamp suits maintenance teams and plumbers who need a durable, bolted sleeve for leak sealing on straight pipe runs. It is not for press-fit or push-fit installations that require no bolting. Buyers needing a flexible coupling for misaligned pipes or a repair on a different pipe diameter should look at other options.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $80.99
Pricier than about 73% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameMatco-Norca
Model name330-0912
Product typeDrain Components

Questions about this item

How does the 12 in length affect coverage on a 2 1/2 in pipe?

The 12 in clamp spans a longer section of the 2 1/2 in pipe, distributing the sealing force from the four bolts across more surface area to bridge larger cracks or corroded zones.

What does the 304 stainless steel construction mean for corrosion resistance in plumbing use?

Type 304 stainless steel resists rust and chemical attack from water and common drain fluids, so the clamp maintains its strength and seal without degrading like carbon steel would.

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