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Foster LN Series couplings are interchangeable with Lincoln's "Long Nose" Series couplings and offer quick coupling of all air operated equipment. They are only available in 1/4 in body size, brass and steel construction.
ZSi-Foster LN Series Interchange Automatic Coupler, Series: LN Series, Coupler Fitting, Connection Size 1: 1/4 in, Connection Type 1: Female Quick-Disconnect, Connection Size 2: 1/4 in, Connection Type 2: Socket, Female Quick-Disconnect|Socket Connection, Brass/Steel, 3/4 in Hex, 1/4-18 Thread, 1 in OD x 2.57 in L, 300 psig Maximum Operating Pressure, -40 to 250 deg F Operating
| Connection Size 1 | : | 1/4 in |
| Connection Size 2 | : | 1/4 in |
| Connection Type 1 | : | Female Quick-Disconnect |
| Connection Type 2 | : | Socket |
| Connection Type | : | Female Quick-Disconnect|Socket |
| Dimensions | : | 1 in OD x 2.57 in L |
| Fitting Type | : | Coupler |
| Hex Size | : | 3/4 in |
| Material | : | Brass/Steel |
| Maximum Operating Pressure | : | 300 psig |
| Operating Temperature | : | -40 to 250 deg F |
| Series | : | LN Series |
| Thread Size | : | 1/4-18 |
- Locking feature prevents accidental coupler detachment
- Increased air flow due to a larger air passage
- Automatic air check valve shuts off air instantly when uncoupled, providing leak-proof seal
- Corrosion-resistant steel for long service life
- Free swivel helps prevent kinking or curling of air hoses
Full Engineering Drawing