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Morrison Brothers 691 Series Full Port Ball Valve
.25 in. - 4 in., Brass
Ships From Manufacturer
Select Model & Quantity:
| Model # | Description | Price | Qty |
|---|---|---|---|
| 691---0100 1V | .25 in. | $12.08 | |
| 691---0200 1V | .375 in. | $12.08 | |
| 691---0300 1V | .5 in. | $13.51 | |
| 691---0400 1V | .75 in. | $19.25 | |
| 691---0500 1V | 1 in. | $31.46 | |
| 691---0600 1V | 1.25 in. | $51.30 | |
| 691---0700 1V | 1.5 in. | $61.76 | |
| 691---0800 1V | 2 in. | $101.71 | |
| 691---0900 1V | 2.5 in. | $291.03 | |
| 691---1000 1V | 3 in. | $389.58 | |
| 691---1100 1V | 4 in. | $676.31 |
Morrison Bros. Co. 691 Series Full Port Ball Valve
691/691B Series Spec SheetBall valves are used throughout fuel piping systems where a shut off is required or desired.
Features:- Quarter turn operation
- Full port for maximum flow and minimum pressure drop
- Can be operated in partial open position for flow control
- Double seal allows the valve to be operated in both directions
- Blowout proof stem
- 600 PSIG non-shock cold working pressure rating for 1/4" to 2" size
- 450 PSIG non-shock cold working pressure rating for 2 1/2" to 4" size
- 1000 PSIG non-shock cold working pressure (691BSS)
- Can be used for air service
- 691B is lockable with a padlock
- Body: Forged brass
- Ball: Hard chrome plated
- Seal: PTFE
- UL 842 listed for flammable liquids (except 691BSS)
- UL 125 listed for LP gas shut-off (except 691BSS)
- CSA Listed (File No. 112439, Model S.95) (except 691BSS)