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816HS
Discount Code B 
FOB Factory
Ward Check Valves
Size(s): 1 inch (25 mm)
Description:
816HS - Same body as Model 816 with heavy spring for higher cracking pressure.
Temp Max: 450°F (230C)*
Pressure Max: 600 PSI*
Literature
| Ward Check Literature |
| 816 O&M |
Specs
Sizes/Price
| SIZE | PART # | CRACKING PRESSURE | LIST PRICE |
| 1" | YV001110107-02 | 2 PSI | $438.00 |
| 1" | YV001110107-05 | 5 PSI | $438.00 |
| 1" | YV001110107-08 | 8 PSI | $438.00 |
| 1" | YV001110107-10 | 10 PSI | $438.00 |
| 1" | YV001110107-15 | 15 PSI | $438.00 |
| 1" | YV001110107-20 | 20 PSI | $438.00 |
| 1" | YV001110107-30 | 30 PSI | $438.00 |
Additional sizes with optional cracking pressures available consult factory.
*Note: the last 2 digits are the weight of the spring.
