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Dixon® Wingstyle Interchange Hex-Nut Coupler, W Series, Connection Type 1: Quick Disconnect, Connection Size 1: 1-1/4 in, Connection Type 2: NPTF, Gender 2: Female, Connection Size 2: 1-1/4 in, Thread Size 2: 1-1/4-11-1/2, Hex Size: 1-25/32 in, 3000 psi, Brass, Dimensions: 2.75 in OD x 3.64 in L, -40 to 250 deg F
California residents see Prop 65 WARNINGS
| Fitting Type | : | Coupler |
| Series | : | W |
| Connection 1 | : | 1-1/4 in Quick Disconnect |
| Connection Type 1 | : | Quick Disconnect |
| Connection Size 1 | : | 1-1/4 in |
| Connection 2 | : | 1-1/4 in NPT |
| Connection Type 2 | : | NPTF |
| Gender 2 | : | Female |
| Connection Size 2 | : | 1-1/4 in |
| Thread Size 2 | : | 1-1/4-11-1/2 |
| Hex Size | : | 1-25/32 in |
| Pressure Rating | : | 3000 psi |
| Material | : | Brass |
| Dimensions | : | 2.75 in OD x 3.64 in L |
| Temperature Rating | : | -40 to 250 deg F |
- Machined components are manufactured using solid bar stock
- Stainless steel retaining rings and springs maximize corrosion resistance and extend service life
- Steel componentry is plated using RoHS compliant trivalent chrome
- Nitrile (Buna-N) seals are standard
- Main coupler valve has a bonded face-seal to improve seal integrity during pressurized connection/disconnection
- Redundant O-ring on the coupler body will engage nipple for secondary sealing support
- Aeroquip 5100 Series, Parker 6100 Series
- Snap-Tite 78-Series, Faster Series-FB, Safeway S51-Series
Applications: Designed for applications requiring a coupling that can be connected under residual pressure with minimum spillage and air inclusion. Widely used on dump trailer wet-line hydraulic systems and oil field equipment
Safety Notes:
- Although wing style couplings are able to connect and disconnect while under pressure, it is recommended that hydraulic power supply be de-energized during connection to ensure operator safety.
- If it is not possible to de-energize the circuit, operators must be aware of their surroundings to ensure that an attachment or tool does not put them at risk, once hydraulic power is applied during the connection process.
- W-series couplings are not recommended for continuous hydraulic impulse applications at rated pressures.
Catalog/Catalog Cut Sheet
