4″ Fernco Gasket 44u-405


* Made out of flexible PVC, Fernco Donuts are corrosion proof and are unaffected by acid or alkali
* No need for any lubricants or silicone
* Dimensions must be within 1/8″ of pipe sizes
* 120F maximum consistent operating temperature
* 4.3PSI maximum test pressure

SKU: mfg15 Category:


Fernco Donuts are designed for the compression sealing of sewer pipe joints and DWV connections such as sockets, hubs, bells and spigots