Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).


1 result found that includes 24 products

Filter Results By

Applied Filters

Clear All

Branch Availability
Body Material
Pipe Size
Number of Windows
Sight Dia.
Overall Length
Results per page:  16 | 32 | 48
  • Multiple product options available

    Monitor the chemical processes happening in your equipment with these window sight flow glass indicators. Features include rotating impellers, Buna-N and fiber seals, and removable tempered glass windows to ease maintenance. They're ideal for use in manufacturing, chemical, and other industrial facilities, to help you detect leaks, flow interruptions, and contaminants.

    Multiple product options available

Results per page:  16 | 32 | 48

When you need plumbing supplies, turn to Grainger. Find ball valves for commercial and residential plumbing, filters, filter cartridges and fittings. Looking for an electric or gas hot water heater? We have hundreds, along with all the supplies you need to install them. We carry a complete line of bathroom fixtures, PVC and CPVC tubing. Make Grainger your one stop for plumbing supplies.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More