Water Leak Detectors | McMaster-Carr

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111 Products

Communication

Alarm Buzzers

Mount indoors and create a loud, vibrating noise

1 product

Fluid Handling

Water Detectors

Place near tanks, sump pumps, and pipe lines to alert you to water leaks

2 products

Measuring and Inspecting

Leak-Detecting Dyes

Bright colors help you spot leaks in water and hydraulic systems without using ultraviolet light

30 products

Leak-Detecting Pipe Flange Covers

Wrap around pipe flanges to show when there's a leak and contain it

33 products

Ultraviolet Inspection Lights

Shine on equipment to detect traces left behind by leaks, rodents, and other contaminants

12 products

Magnifiers

Workstation, hand-held, headband, and eyeglass magnifiers

3 products

Microscopes

Enlarge the view of small parts and samples for inspection and assembly

1 product

Vibration Meters

Spot-check vibration to gauge the health of your machine

1 product

Stethoscopes

Detect internal mechanical problems like worn parts, excessive vibration, and fluid leaks

8 products

Lighting

Portable Work Lights

Bring lighting to poorly lit or completely dark areas

1 product

Flashlights

Direct a beam of light to precisely where it's needed

2 products

Fabricating and Machining

Ultraviolet Curing Lamps

Cure adhesives and sealants, inspect parts for quality, or detect leaks

7 products