McMaster 4570K115 Low-Pressure Pipe Repair Clamp, Partial-Coverage Buna-N Gasket, 3" Long, 1.9" Pipe OD
Repair pinholes and cracks in low-pressure applications without having to disassemble your system. All clamps are 304 stainless steel for very good corrosion resistance. Choose a clamp that’s long enough to cover your damaged area with at least 1” on both sides.
Buna-N Gasket—Most Buna-N gaskets work with a variety of media, such as water, oil, and hydraulic fluid.
Partial-Coverage Gasket—Clamps with partial-coverage gaskets, also known as patch clamps, repair pinholes and small cracks. The gasket on these clamps wraps around as much as 40% of the pipe. Unlike clamps with full-coverage gaskets, you'll need to line up the gasket so it completely covers the damaged area.
NSF/ANSI 61—Clamps that meet NSF/ANSI 61 are safe for use with drinking water systems.
| Coverage | Partial |
| Material | Buna-N |
| Length | 3" |
| For Pipe OD | 1.9" |
| For Pipe Size | 1 1/2 |
| Maximum Pressure @ Temperature | 100 psi @ 72° F |
| Maximum Vacuum @ Temperature | 15 in. Hg @ 72° F |
| Material | 304 Stainless Steel |
| For Use With | Diesel Fuel, Drinking Water, Hydraulic Fluid, Oil, Water |
| Temperature Range | -20° F to 180° F |
| Food Industry Standard | NSF/ANSI 61 |
| For Pipe Material | Aluminum, Copper, Iron, PVC, Steel |
| Bolt Material | Galvanized Steel |
| Connects To | Pipe |
| Environment | Food and Beverage |
| Fitting Type | Repair Clamp |
| Lug Material | Iron |
| Number of Bolts | 1 |
| Nut Material | Galvanized Steel |
| Shape | Straight |
| Country of Origin | United States |
| DFARS Compliance | Specialty Metals COTS-Exempt |
| Export Control Classification Number (ECCN) | EAR99 |
| REACH Compliance | Not Compliant |
| RoHS Compliance | Not Compliant |
| Schedule B Number | 730729.0000 |
| U.S.–Mexico–Canada Agreement (USMCA) Qualifying | No |