30-0164 Zoeller 1-1/2" Cast Iron NPT Unicheck
- Vertical or horizontal installation
 - Full flow design - no restrictions
 - Stops backflow of water
 - Standard, 1-1/2" female NPT pipe
 - Neoprene polyester reinforced flapper - smooth edge design, with cast iron and noncorrosive metal backing
 - Corrosion resistant powder coated epoxy finish
 - Rated at 50 PSI (115 feet of head) at 130°F
 - Stainless steel bolts
 - 1 per carton
 - Suitable for installation below basin cover