Valves

The safest, most reliable method of water delivery is automated.

Bottles Vs Valves

An Edstrom Automated Watering System is the safest, most reliable method for providing high-quality drinking water to all your research animals. Each product is specifically designed and rigorously tested to ensure animal safety. The foundation of every Edstrom watering system is absolute dependability. Edstrom is a leader in the industry with drinking valve innovations that ensure animals and cages stay dry.  Our proven shielded drinking valve is used to water millions of mice and rats in ventilated cages. These valves have an exceptional record of reliability and are easy for animals to use.

The unique, patented design of the Edstrom drinking valve utilizes precision-manufactured parts including a guard to protect the stem from accidental movements, a shield to help prevent bedding from entering the valve, and an O-ring and diaphragm to provide the sealing force to deliver water on demand.  Every Edstrom drinking valve is manufactured and tested under strict quality control at our facility in Waterford, Wisconsin.   

Highest Quality Materials.   We use only the highest quality materials, such as 316 stainless steel and silicone that withstand the rigors of sanitization and water treatment.  Our valves are precisely manufactured, calibrated, and individually tested.

Drinking Valves to Suit Your Species

Suit Need

Edstrom has drinking devices for almost every animal in the vivarium.  Whether you have mice, rats, dogs, guinea pigs, primates, hogs, birds, cats, rabbits, etc.,  we have drinking valves to suit the species.  Animals simply bite, lick, or nose the stem of the valve and water flows out at a controlled rate appropriate for the species.  When the animals release the stem, water flow immediately stops.

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  1. Spring Clip Drain-Vent Valve
    Spring Clip Drain-Vent Valve 3040-0815
    £0.24
  2. Shut-Off Ball Valve, Barbed, 5/16 Shut-Off Ball Valve, Barbed, 5/16
  3. Shut-Off Ball Valve, Barbed, 3/8
  4. Shut-Off Ball Valve, Barbed, 3/16
  5. Stop Valve CPVC 5/8S or 7/8D
    Stop Valve CPVC 5/8S or 7/8D 2000-0859
    £18.77
  6. Stop Valve 90 CPVC 5/8S or 7/8D
    Stop Valve 90 CPVC 5/8S or 7/8D 2000-0858
    £18.33
  7. O-ring Filter Housing RO8600
    O-ring RO8600 Filter Housing 2100-7963-004
    £12.25
  8. Filter Cartridge, Stainless Steel, Mesh Ultrafilter
  9. Valve/Injection Port Kit SS CJ
    Valve/Injection Port Kit SS CJ 1500-8105-300
    £246.71
  10. Elbow SS 1/2C x 1/4M CJ
    Elbow SS 1/2C x 1/4M CJ 1620-2471
    £42.93
  11. Adaptor CPVC 5/8D x 1/4M
    Adaptor CPVC 5/8D x 1/4M 1630-0302-003
    £9.59
  12. Union CPVC 5/8S
    Union CPVC 5/8S 1630-0857
    £10.59
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