Zurn® Water Saver Trap Primer, 1-1/2 Inch, NPT, 11-7/8 Inch Length, Cast Brass, Polished Chrome, Includes: Cleanout, 17 ga Polished Chrome Wall Arm, Ground Joint Elbow with 1-1/2 Inch NPT Outlet, 1-1/2 Inch Slip Nuts and Washers, 1-1/4 Inch Slip Nut and Washer for 1-1/4 Inch Sink Tailpiece Hookup, Escutcheons, Flexible Primer Tubing and Compression Fitting
| End Style | : | NPT |
| Finish | : | Polished Chrome |
| Includes | : | Cleanout, 17 ga Polished Chrome Wall Arm, Ground Joint Elbow with 1-1/2 Inch NPT Outlet, 1-1/2 Inch Slip Nuts and Washers, 1-1/4 Inch Slip Nut and Washer for 1-1/4 Inch Sink Tailpiece Hookup, Escutcheons, Flexible Primer Tubing and Compression Fitting |
| Length | : | 11-7/8 Inch |
| Material | : | Cast Brass |
| Nominal Size | : | 1-1/2 Inch |
The water saver trap primer utilizes the temporary ‘head’ of the waste water in the p-trap which occurs during use of certain plumbing fixtures (lavatories and drinking fountains). This temporary head of water is sufficient to cause an overflow through the connection to allow a small amount of water to flow by gravity through the floor to the floor drain trap primer connection. Therefore, the floor drain trap seal is maintained. The water saver trap primer is used where trapped drains are installed in locations which are used infrequently or in other conditions that might permit water seal to evaporate, allowing sewer gas or objectionable and contaminating odors to escape through the drain.
- Feeds the floor drain trap primer connection by use of gravity
- Ensures a constant seal of fresh water in drain trap
- Very low repair rate as there are no moving parts
- Prevents the need for costly access doors
Drawing Sheet
