Product Description
TL47 1/4" Body Flat Face Hydraulic Quick Connect Coupler Set (3/8" SAE)
The TL47 is a high-pressure, industrial-grade flat face hydraulic coupler set designed for precision and reliability. Built to exceed ISO 16028 standards, these 1/4" body couplers are ideal for compact hydraulic circuits where cleanliness, minimal spillage, and high-pressure ratings are required.
🗸 Extreme High-Pressure Rating: Engineered for the most demanding compact applications, these couplers are rated for an impressive 7350 PSI.
🗸 Universal Flat Face Compatibility: Designed to couple with any standard 1/4" body ISO 16028 Flat Face hydraulic system, making them a direct replacement for many skid steers, excavators, and compact utility vehicle attachments.
🗸 Spillage & Contamination Prevention: The Flat Face architecture minimizes hydraulic fluid loss during disconnection and provides a flush surface that is easy to wipe clean, keeping your hydraulic system free of debris.
🗸 Precision Locking Mechanism: Features a push-connect locking sleeve with heavy knurling for a secure, non-slip grip, allowing for efficient connection and disconnection even with gloves.
🗸 Corrosion Resistance: Finished with trivalent zinc plating to provide a robust barrier against rust, moisture, and harsh field environments.
🗸 Integrated Protection: Includes two protective dust caps to shield the interface from debris when the coupler is not connected.
Specifications
| Detail | Specification |
| Model Number | TL47 |
| Coupler Body Size | 1/4" |
| Coupler Thread Size | 3/8" SAE |
| Thread Inner Diameter | 0.49" |
| Thread Dash Number | -06 |
| Coupler Material Type | Steel |
| Plating Type | Corrosion-resistant trivalent zinc |
| Package Includes | (1) Male Flat Face Coupler, (1) Female Flat Face Coupler, (2) Protective Dust Caps |
Q: Can this be used in systems rated for lower pressures?
A: Yes. While the TL47 is rated for 7350 PSI, it can be safely used in hydraulic systems with lower pressure ratings. It is always better to have a higher pressure rating than your system requires, rather than lower.
Q: How does the 1/4" body size differ from others?
A: A 1/4" body size is typically used for compact or pilot hydraulic lines. It is significantly smaller and more maneuverable than the 1/2" or 3/4" bodies used for main drive circuits. Ensure your existing machine ports are 1/4" to ensure a proper seal.
Q: Why is the SAE thread preferred?
A: The SAE (Society of Automotive Engineers) thread is a common industry standard that provides an excellent, high-pressure seal, especially when used with O-ring bosses or specific hydraulic adapters. It is highly resistant to vibration and pressure surges.
Q: Are these interchangeable with the standard Ag-style (poppet) couplers?
A: No. Flat Face (ISO 16028) and Ag-style (ISO 5675) couplers are not interchangeable. You must verify that your equipment uses the Flat Face interface to ensure a proper fit.
Interchangeable Part Numbers:
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This item has a 100% satisfaction guarantee!
Return Policy: If you are not fully satisfied with your purchase, you may return unused item for a full refund of the purchase price, excluding shipping charges, within 60 days of purchase date.
If you have any questions about this item, feel free to E-mail and I'll do my best to answer them. Walter
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