Key Instruments manufactures precision machined acrylic flow meters, molded plastic flow meters, glass tube flow meters, flow control valves, and other products for a wide variety of markets such as medical, industrial, chemical, semiconductor, water, the laboratory, and more

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Home Standard Products Accessories Tube Fittings

Tube Fittings

Tube Fittings

Features
• Compression Fittings
• Hose barb Fittings (Plastic & Metallic)

Descriptions

Part Number
 Description
PHW038
1/8" I.D. Tube
1/8" MNPT
Brass Hose Barb Fitting
PHW135
1/8" I.D. Tube
1/8" MNPT
316 St. Steel Hose Barb Fitting
PHW136
1/4" I.D. Tube
1/8" MNPT
316 St. Steel Hose Barb Fitting
PHW024
1/4" I.D. Tube
1/8" MNPT
Polypropylene Hose Barb Fitting
PHW057
5/32" I.D. Tube
1/8" MNPT
Nylon Hose Barb Fitting
PHW084
1/8" I.D. Tube
1/8" MNPT
Nylon Hose Barb Fitting
PHW127
3/8" O.D. Tube
1/8" MNPT
Polypropylene Hose Barb Fitting
PHW137
1/8" O.D. Tube
1/8" MNPT
Brass Compression Fitting
PHW138
1/4" O.D. Tube
1/8" MNPT
Brass Compression Fitting
PHW139
1/8" O.D. Tube
1/8" MNPT
St. Steel Compression Fitting
PHW140
1/4" O.D. Tube
1/8" MNPT
St. Steel Compression Fitting

Accessories

  • Tripod Stand
  • Tube Fittings
  • Adapters & Nuts

Variable Area Flow Meters

  • Flo-Rite Series FR Acrylic Body Flowmeters
    • FR2000
    • FR4000
    • FR4400
    • FR4500
    • FR4700
    • FR4800
    • FR5000
    • FR5500
  • Series GD, GR & GS Glass Tube Flow Meters
    • Series GD
    • Series GR
    • Series GS
    • Series GS-L
    • Series GS-M
  • Series FR 6000 Oxygen & Air Meters
  • Oxygen Flow Meter Manifold System
  • Series MR3000 Polycarbonate Flow Meters
  • Pocket Flow Meter

Series PR Pitot Tube Flow Meter

Flow Control Valves
Key Instruments
250 Andrews Road
Trevose, PA 19053-3491 USA
In USA and Canada: (800) 356-7483
Direct: (215) 357-0893
Fax: (215) 357-9239
Email: sales@KeyInstruments.com
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At Key Instruments, our success is built on recognizing that product manufacturers need more from their flow instrumentation suppliers than simply providing a standard product catalog.  Manufacturers of medical equipment, industrial gas mixing and distribution systems, aquaculture control equipment, gas and liquid analyzers, water handling and treatment skids, and many others continue to partner with us due to our unique ability to drive costs out of the final product. When maintaining a world-class supply chain is critical, premier product manufacturers call Key.