1/8"-2" Water Transfer Cb Spb 1f Kzd Iso 7241 B Hydraulic Quick Coupling
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
7-20 work days
Brand:
Carterberg
Product Description
CB-SPB-1F-KZD ISO 7241-B Hydraulic Quick Coupling
The Carterberg CB-SPB-1F-KZD is a medium-pressure hydraulic quick coupling designed to meet the dimensional requirements of ISO 7241-B. Built for applications where reliable sealing, frequent connection/disconnection, and material flexibility are essential, This model is currently available only in a brass body, suitable for medium-pressure fluid systems requiring excellent corrosion resistance and cost efficiency.
This coupling includes both plug and socket components in a matched set, ensuring secure and leak-free performance even under fluctuating fluid pressure conditions.
Key Features
• Complies with ISO 7241-1 Series B standard
• Self-sealing poppet valve for minimal fluid loss
• Excellent performance in medium-pressure systems (up to 1000 psi)
• Rated for continuous operation across -20°C to +150°C
• Offered in valved and non-valved configurations
• Thread options: BSPP, NPT, SAE
Technical Specifications
| Size (Inches) | Rated Pressure (psi) | Flow Rate (GPM) |
| 1/8" | 1000 | 1 |
| 1/4" | 1000 | 3 |
| 3/8" | 1000 | 6 |
| 1/2" | 1000 | 12 |
| 3/4" | 1000 | 28 |
| 1" | 1000 | 50 |
| 11/4" | 800 | 75 |
| 11/2" | 800 | 100 |
| 2" | 800 | 150 |
Temperature Range: -20°C to +150°C
Compatible With
Carterberg CB-SPB-1F-KZD is fully interchangeable with leading ISO B quick coupling models, including:
• Parker 60 Series
• Faster HNV Series
• Aeroquip FD45 Series
• Hansen HK Series
This ensures easy retrofitting and global supply chain flexibility.
Typical Applications
• General industrial fluid lines
• Water transfer and agriculture systems
• Hydraulic tools and construction equipment
• OEM manufacturing lines
• Oil and chemical delivery
• Portable maintenance systems
Product Visual & Dimensions
The CB-SPB-1F-KZD quick coupling set includes both the plug and socket components, designed for ISO 7241-B dimensional standards. Below are the images and dimensional references for each part.
• Complete Set
• Plug Component – CB-SPB-1M-KZD
| PARTNO. | LP | d | C | HEX2 | A | T |
| CB-P1B-KZD | 29 | 10.8 | 19 | 14 | 8 | G1/8 |
| CB-P2B-KZD | 36 | 14.2 | 22.5 | 17 | 12.5 | ZG1/4 |
| CB-P3B-KZD | 40 | 19 | 25 | 22 | 13 | ZG3/8 |
| CB-P4B-KZD | 44 | 23.5 | 28 | 27 | 14 | ZG1/2 |
| CB-P6B-KZD | 52 | 31.4 | 36 | 36 | 17 | ZG3/4 |
| CB-P8B-KZD | 62 | 37.8 | 40 | 41 | 23 | ZG1 |
| CB-P10B-KZD | 70 | 45 | 45 | 52 | 27 | ZG1-1/4 |
| CB-P12B-KZD | 75 | 50 | 49 | 60 | 27 | ZG1-1/2 |
| CB-P16B-KZD | 80 | 70 | 52 | 77 | 30 | ZG2 |
• Socket Component – CB-SPB-1F-KZD
| PARTNO. | LS | Φ D | HEX1 | A | T |
| CB-S1B-KZD | 48 | 24 | 14 | 8 | G1/8 |
| CB-S2B-KZD | 58 | 27 | 19 | 12.5 | ZG1/4 |
| CB-S3B-KZD | 65 | 35 | 22 | 13 | ZG3/8 |
| CB-S4B-KZD | 72.5 | 45 | 29 | 14 | ZG1/2 |
| CB-S6B-KZD | 88 | 54 | 36 | 17 | ZG3/4 |
| CB-S8B-KZD | 102 | 64.5 | 41 | 23 | ZG1 |
| CB-S10B-KZD | 115 | 69 | 54 | 27 | ZG1-1/4 |
| CB-S12B-KZD | 124 | 79 | 60 | 27 | ZG1-1/2 |
| CB-S16B-KZD | 132 | 102 | 77 | 30 | ZG2 |
Why Choose CB-SPB-1F-KZD?
| Feature | Value |
| ISO 7241-B compliant | Global interchangeability |
| Self-sealing valve | Leak prevention during connection/disconnection |
| Wide size options | Available from 1/8" to 2" |
| Brass material construction | Adaptable to system demands |
| Medium-pressure rating | Reliable up to 1000 psi |
Related Pages
• More Carterberg ISO 7241-B Models
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Whether you're replacing an existing unit or sourcing for OEM assembly, our team can help identify the correct thread type, seal configuration, and port size.
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