89-3FGR / 89-3FGL Check Valves
Reverse Flow Check Valves
Product Feature
- Reverse flow check valves for regulator
- Helps prevent dangerous reverse flow mixing of gas in hose and regulators
Product Specification
| Model | Gas | Inlet | Outlet |
|---|---|---|---|
| 89-3FGR | Oxygen | 9/16”-18N | 9/16”-18N |
| 89-3CTR | Oxygen | M16 x 1.5 | M16 x 1.5 |
| 89-3GBR2 | Oxygen | G 3/8 | G 3/8 |
| 89-3AR1 | Oxygen | 5/8”-18N | 5/8”-18N |
| 89-3GBR1 | Oxygen | G 1/4 | G 1/4 |
| 89-3FGL | Fuel Gas | 9/16”-18N | 9/16”-18N |
| 89-3CRL | Fuel Gas | M16 x 1.5 | M16 x 1.5 |
| 89-3GBL2 | Fuel Gas | G 3/8 | G 3/8 |
| 89-3AL1 | Fuel Gas | 5/8”-18N | 5/8”-18N |
| 89-3GBL1 | Fuel Gas | G 1/4 | G 1/4 |
Related Products
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90-3FGR / 90-3FGL Check Valves
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88-3FGR / 88-3FGL Check Valves
