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Matco-Norca

Matco-Norca 330-139 Trap 304 Stainless Steel

SKU CH-8X2Y-HV1PX MPN 330-139

Three-bolt repair clamp in 304 stainless steel fits six-inch pipe

  • Product typeDrain Components
  • 304 stainless steel resists corrosion
  • three-bolt design secures pipe joints
  • 9-inch length covers damaged sections
  • includes nuts and washers for immediate installation

Three-Bolt Repair Clamp

This three-bolt repair clamp is built from 304 stainless steel for pipe repair work. It fits a 6 inch pipe and spans a 9 inch length with 7/16 inch bolts, nuts and washers included. The corrosion-resistant material suits demanding plumbing and industrial environments. Installers gain a reliable sealing solution for damaged sections.

Upgrade from single-bolt clamps

Single-bolt clamps often lack the clamping force to seal larger splits on six inch lines. The three-bolt design distributes pressure evenly across the 9 inch span for a tighter seal. Buyers needing only a brief patch on smaller pipe will find this clamp excessive. The 304 stainless construction also outperforms carbon steel where chemical exposure is a concern.

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 name330-139
Product typeDrain Components

Questions about this item

Will the 330-139 repair clamp fit a six-inch pipe?

Yes, the clamp is built for a six-inch pipe size and spans nine inches in length.

What is the correct way to tighten the three 7/16-inch bolts on the 330-139?

Tighten all three bolts evenly in a cross pattern so the 304 stainless band seats uniformly without pinching.

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