CB-SPL-10F ISO 7241-A Stainless Steel Hydraulic Quick Coupling
The CB-SPL-10F hydraulic quick coupling is designed in full compliance with the ISO 7241-1 A international standard, offering a secure, high-performance solution for fluid connection in modern hydraulic systems. Engineered with a robust zinc-plated steel body and equipped with a ball-locking mechanism and double shut-off valves, this series ensures safe, leak-free disconnection under demanding conditions.
Proven across agricultural machinery, public works equipment, and industrial hydraulic circuits, CB-SPL-10F stands as a reliable replacement for globally recognized couplers like Hansen H-15000, Parker 6600, and Faster ANV.
Key Features & Benefits
• Double Shut-Off Valve Design
Prevents fluid loss during connection and disconnection, maintaining system cleanliness and reducing safety risks.
• High Pressure Resistance
Rated up to 315 bar / 4565 psi depending on size, making it suitable for high-load mobile or industrial hydraulic applications.
• Secure Ball-Locking Mechanism
The coupling uses a ball-lock system with a knurled sleeve to ensure firm engagement and resistance to vibration or accidental pull.
• Pull-to-Connect Coupling
Semi-automatic operation streamlines installation and field maintenance.
• Durable Materials
• Body / Sleeve / Valve: Zinc-plated steel (bichromated)
• Springs: Steel or stainless steel
• Balls: Stainless steel
• Seals: NBR standard, FKM (Viton) optional for high-temperature fluid circuits
• Interchangeable with Major Brands
Fully compatible with Parker 6600, Faster ANV, Aeroquip 5600, and Hansen H-15000 series.
• Push-Pull Option Available
For 1/2” size, a push-pull version is available with a bulkhead-mounted sleeve for auto-connect/disconnect functionality.
Technical Specifications
| ISO Size | Nominal Diameter (mm) | Max Working Pressure (bar/psi) | Flow Rate @ ∆p 1 bar (l/min) | Spillage (ml) | Thread Options | Temperature Range (NBR / FKM) |
| 1/4” | 6.3 | 315 / 4565 | 6.3 | 0.35 | G / NPT | -20°C to +100°C / +200°C |
| 3/8” | 10 | 315 / 4565 | 10 | 1.5 | G / NPT | -20°C to +100°C / +200°C |
| 1/2” | 12.5 | 250 / 3625 | 12.5 | 2.6 | G / NPT | -20°C to +100°C / +200°C |
| 3/4” | 20 | 250 / 3625 | 20 | 8.5 | G / NPT | -20°C to +100°C / +200°C |
| 1” | 25 | 200 / 2900 | 25 | 13 | G / NPT | -20°C to +100°C / +200°C |
Dimensional Overview
Female (Socket)
| Body Size | PARTNO. | LS | Φ D | HS | A | T |
| 1/4" | CB-S2L-10F | 50 | 26 | 19*6 | 13 | G1/4 NPT1/4 |
| 3/8" | CB-S3L-10F | 60 | 31.5 | 22*6 | 14 | G3/8 NPT3/8 |
| 1/2" | CB-S4L-10F | 68 | 39 | 27*6 | 16 | G1/2 NPT1/2 |
| 3/4" | CB-S6L-10F | 80 | 48 | 34*6 | 18 | G3/4 NPT3/4 |
| 1" | CB-S8L-10F | 99.5 | 53 | 41*6 | 21 | G1 NPT1 |
| 1-1/4" | CB-S10L-10F | 112 | 69 | 50*6 | 25 | G1-1/4 NPT1-1/4 |
| 1-1/2" | CB-S12L-10F | 127.5 | 84.5 | 60*6 | 25.5 | G1-1/2 NPT1-1/2 |
| 2" | CB-S16L-10F | 158 | 99 | 75*6 | 26 | G2 NPT2 |
Male (Plug)
| Body Size | PARTNO. | LP | C | HP | A | T |
| 1/4" | CB-P2L-10F | 35.5 | 15 | 19*6 | 13 | G1/4 NPT1/4 |
| 3/8" | CB-P3L-10F | 42 | 26.5 | 22*6 | 14 | G3/8 NPT3/8 |
| 1/2" | CB-P4L-10F | 46 | 26.5 | 27*6 | 16 | G1/2 NPT1/2 |
| 3/4" | CB-P6L-10F | 54 | 28 | 34*6 | 18 | G3/4 NPT3/4 |
| 1" | CB-P8L-10F | 65.5 | 35 | 41*6 | 21 | G1 NPT1 |
| 1-1/4" | CB-P10L-10F | 70 | 45 | 50*6 | 25 | G1-1/4 NPT1-1/4 |
| 1-1/2" | CB-P12L-10F | 78 | 51 | 60*6 | 25.5 | G1-1/2 NPT1-1/2 |
| 2" | CB-P16L-10F | 98 | 61 | 75*6 | 26 | G2 NPT2 |
Pressure Drop vs. Flow Rate Chart
CB-SPL-10F pressure drop curves are based on ISO 7241-A standard conditions using 30 cSt hydraulic oil at 40°C.
For full-size flow rate curves, dimensional CAD drawings, and fluid loss comparisons, visit the CB-SPL-10F technical detail page.
Application Fields
The CB-SPL-10F quick coupler is ideally suited for:
• Hydraulic circuits and power units in both industrial and mobile systems
• Agricultural machinery such as tractors, combines, sprayers
• Public works equipment including excavators, loaders, and breakers
• General hydraulic fluid transfer under pressure-critical conditions
Its vibration-resistant locking, wide pressure tolerance, and brand compatibility make it a trusted choice across sectors.
Compatibility Table
| Carterberg Model | Parker | Faster | Aeroquip | Hansen |
| CB-SPL-10F | 6600 | ANV | FD56 / 5600 | H-15000 |
For a detailed breakdown of valve geometry and cross-brand compatibility, explore the CB-SPL-10F interchange and replacement guide
FAQ
• What is the CB-SPL-10F hydraulic quick coupling used for?
CB-SPL-10F is a stainless steel hydraulic quick coupling set (plug and socket) built to ISO 7241-A standards. It's commonly used in construction, agricultural, and industrial hydraulic systems requiring frequent disconnection and reconnection with minimal fluid loss.
• Is CB-SPL-10F compatible with Parker, Faster, or Stucchi couplers?
Yes. CB-SPL-10F is fully interchangeable with ISO 7241-A couplers from brands such as Parker (6600 Series), Faster (ANV), Stucchi (A Series), and others. Be sure to verify thread type and size when replacing existing components.
• What sizes and thread types are available?
This model is available in multiple body sizes, including 1/4", 3/8", 1/2", 3/4", and 1". Thread options include BSPP, NPT, and metric types. Custom thread specifications can be requested based on your system requirements.
• Can I use CB-SPL-10F in corrosive environments?
Absolutely. The CB-SPL-10F coupler is made of corrosion-resistant stainless steel and is ideal for use in marine, offshore, and chemical fluid applications where durability and leak-free sealing are essential.
• How can I request a quote or technical assistance?
You can contact our engineering team with your specifications, flow requirements, or application details. We offer fast response, custom options, and support for bulk or OEM orders.
