5/16" Brass Nipple (BN1) is similar to the 5/16" Stainless in internal Design. but the exterior Design offer a removable cage clip or cage clip can be used in a horizontal or vertical Position. The BN1 can also be mount on cages that have .5x1" side wire.
Features
- Includes Automatic Water Feeders (nipple) includes a Cage Clip, Tee and Spring
 
- Ideal for Rabbits, Ferrets, Chinchilla and other small Mammals.
 
- Does not require a drip cup.
 
- Removable Cage Clip
 
- works with .5X1" wire mesh
 
- Can be used with a variety of wire cages
 
- Very easy and quick to assemble
 
- Built-In Adjustable spring valve, uses 5mm allen key to adjust
 
Specifications
- uses 5/16" Inside Diameter Tubing 
 
- Material:  Brass
 
- Be sure to install the "Flared Out" part of the nipple on the bottom side
 
- This type of nipple is great for low pressure or gravity fed watering systems water pressure should be kept under 12 PSI.