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Check valves feature cast brass* bodies with a spring loaded clapper assembly making this valve suitable for vertical or horizontal installations. Features metal faced clapper with O-ring seat. Rated to 300 psi. Valve bodies are tapped and plugged 1/2" IPS for additional equipment such as a ball drip valve when used in conjunction with a Fire Department Connection or a pressure gauge when used in a supply line.
*Contains lead. Not for use in water systems intended for human consumption.
Item # |
CAD |
BIM |
Valve Size |
Connection Type |
Weight |
Quantity |
|---|---|---|---|---|---|---|
| 1 1/2-09-577-FNPT X FNPT |
N/A 
|
N/A 
|
N/A 1 1/2 in | N/A FNPT x FNPT | N/A 5.49 lb | |
| 1 1/2-09-575-MNPT X FNPT |
N/A
|
N/A
|
N/A 1 1/2 in | N/A MNPT x FNPT | N/A 5.83 lb | |
| 1 1/2-09-574-MNPT X GRV |
N/A
|
N/A
|
N/A 1 1/2 in | N/A MNPT x GRV | N/A 5.74 lb | |
| 1 1/2-09-576-GRV X GRV |
N/A
|
N/A
|
N/A 1 1/2 in | N/A GRV x GRV | N/A 5.83 lb | |
| 2-09-570-MNPT X FNPT |
N/A
|
N/A
|
N/A 2 in | N/A MNPT x FNPT | N/A 5.66 lb | |
| 2-09-568-MNPT X GRV |
N/A
|
N/A
|
N/A 2 in | N/A MNPT x GRV | N/A 5.47 lb | |
| 2-09-572-GRV X GRV |
N/A
|
N/A
|
N/A 2 in | N/A GRV x GRV | N/A 5.49 lb | |
| 2 1/2-09-564-MNPT X FNPT |
N/A
|
N/A
|
N/A 2 1/2 in | N/A MNPT x FNPT | N/A 5.91 lb | |
| 2 1/2-09-562-MNPT X GRV |
N/A
|
N/A
|
N/A 2 1/2 in | N/A MNPT x GRV | N/A 5.73 lb | |
| 2 1/2-09-566-GRV X GRV |
N/A
|
N/A
|
N/A 2 1/2 in | N/A GRV x GRV | N/A 6.15 lb | |
| 3-09-558-MNPT X FNPT |
N/A
|
N/A
|
N/A 3 in | N/A MNPT x FNPT | N/A 8.53 lb | |
| 3-09-556-MNPT X GRV |
N/A
|
N/A
|
N/A 3 in | N/A MNPT x GRV | N/A 8.44 lb | |
| 3-09-566-GRV X GRV |
N/A
|
N/A
|
N/A 3 in | N/A GRV x GRV | N/A 8.49 lb | |
| 4-09-552-MNPT X FNPT |
N/A
|
N/A
|
N/A 4 in | N/A MNPT x FNPT | N/A 12.3 lb | |
| 4-09-550-MNPT X GRV |
N/A
|
N/A
|
N/A 4 in | N/A MNPT x GRV | N/A 11.74 lb | |
| 4-09-554-GRV X GRV |
N/A
|
N/A
|
N/A 4 in | N/A GRV x GRV | N/A 11.54 lb |
