|
Specifications
|
| HOSE CONNECTION BACKFLOW PREVENTER -
NIDEL®
Model 37HF with ¾ inch male hose thread nozzle,
approved under ASSE Standard 1052, listed by IAPMO, Field
Testable, Two check valves. |
| VALVE SEAT Permanent type brass
valve body with large hemispherical seating surface |
| NO LEAD SOLDER All Solder joints |
| STEM Hardened stainless
steel stem resists damage |
| PACKING NUT Adjustable
packing nut. Lock nut prevents packing nut from loosening. Teflon impregnated packing |
| EXTERIOR FINISH Standard chrome
. Optional Polished brass or rough brass |
| MAX PRESSURE - 125
p.s.i. |
| MAX TEMPERATURE 120 degrees F. |
| SHIPPING
WEIGHT - 4.3 lbs |
|
FOR
NON-FREEZING AREAS ONLY |
|
This product is tested and listed an
ASSE standard. The standard states that this product is not intended
to be used for continuous use |