Loc-Line 1/2" to 1/4" Y reducer: 51822 (2), Black / 20
Out of stock
The 1/2" to 1/4" Y reducer for the 1/2" Loc-Line modular hose system (Lockwood Products, USA) is available as 3 variants: 51822 (pack of 2), 59870 (pack of 20) and 59870-BLK (pack of 20, black). It is part of the accessories section of the 1/2" system. The plain 1/2" to 1/4" reducer (51821, 59869 and 59869-BLK) is a separate product.
Line pressure, flow rate and acetal temperature figures for the 1/2" system are in the specifications.
Where this product is used
- Machine tool coolant supply, applying liquid coolant at the point of contact between the cutting tool and the target metal
- Other uses: the electronic, scientific, graphic arts and woodworking industries, and any job needing adjustable directional flow of fluid, air or vacuum, or third arm positioning
Features
- 1/2" to 1/4" Y reducer for the 1/2" Loc-Line modular hose system
- Pack contents: 51822: (2) Y reducers, 59870: (20) Y reducers, 59870-BLK: (20) Y reducers
- System: 1/2" Loc-Line modular hose system
- Part type: 1/2" to 1/4" Y reducer
Key specifications
| Specification | Detail |
|---|---|
| Brand | Loc-Line |
| System | 1/2" Loc-Line modular hose system |
| Part type | 1/2" to 1/4" Y reducer |
| Pack contents | 51822: (2) Y reducers, 59870: (20) Y reducers, 59870-BLK: (20) Y reducers |
| Colour suffixes | Colour suffixes -BLK (black) and -G (grey) for 59870 |
| Colour | 51822: Orange, 59870: Orange |
| Line pressure, 1/2" system | 30 PSI standard, up to 75 PSI with element clamps on all joints, fully tightened |
| Flow rate, 1/2" system | 478 gal/hr |
| Acetal temperature data | Maximum operating temperature 170 °F, melting point 329 °F |
Choosing the right option
Reducer and a Y reducer for 1/2" to 1/4". This is the Y reducer. Match the part to the hose system: a 1/2" system part does not fit hose from another system.
Other 1/2" system accessories: 1/2" to 1/4" reducers, 1/2" Y fittings, 1/2" T fittings.
Matching 1/2" system parts: 1/2" hose, 50 ft coil, 1/2" assembly pliers.
Y reducer in the 3/4" system: 3/4" to 1/2" Y reducers.
| Option | Part number | SKU |
|---|---|---|
| Black / 20 | 59870-BLK | A0107354 |
| Orange / 2 | 51822 | A0107357 |
| Orange / 20 | 59870 | A0107358 |
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Loc-Line 1/2" to 1/4" Y Reducer for 1/2" Modular Hose: Black / 20
SKU: A0107354 | Model: 59870-BLK
Loc-Line 59870-BLK: 1/2" to 1/4" Y reducer for the 1/2" system, pack of 20, black. Standard line pressure 30 PSI.

