The Smith-Blair 226 Full Circle Repair Clamp is a high-performance solution for sealing leaks and restoring integrity to pressurized pipelines. Designed for versatility and durability, this clamp features a full-circle stainless steel band and a resilient nitrile gasket that conforms tightly to pipe surfaces. With a 12½-inch width and a 6-inch nominal pipe size, it provides ample coverage for effective repairs. Ideal for municipal, industrial, and utility applications, it installs quickly and securely—no pipe shutdown required.

--Specs

- Band Material: 18-8 Type 304 stainless steel for corrosion resistance

- Width: 12.5 inches (standard widths range from 7.5" to 30")

- Lugs: High-strength ductile iron per ASTM A536 with fusion-bonded Flexi-Coat epoxy coating

- Bolt Size: 5/8" × 6" alloy steel bolts per AWWA C111 or A242; includes one longer starter bolt (6 7/8") for easier installation

- Nuts: Heavy semi-finished hex nuts per ASTM A563; one tall nut per starter bolt

- Gasket: Nitrile (Buna-N), resistant to water, oil, acids, alkalies, and most aliphatic hydrocarbons

- Bridge Plate: Recessed and bonded stainless steel plate embedded in the gasket for full circumferential sealing

- Seal Type: 360° gridded gasket pattern for uniform pressure distribution