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Cb Spm 1f Iso 7241 B Hydraulic Quick Coupling With Neoprene Seal Materials

Cb Spm 1f Iso 7241 B Hydraulic Quick Coupling With Neoprene Seal Materials

Brand Name Carterberg
Model Number CB-SPM-1F
Certification IATF16949
Place of Origin China
Minimum Order Quantity Negotiation
Price Negotiation
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 5000~20000 pc/month
Delivery Time 7-20 work days
Packaging Details carton
Type hydraulic quick coupling
series ISO 7241-B
Size 1/8"-2"
Material carbon steel, brass, 303/316 stainless steel
Rated Pressure up to 5000 psi
Flow Rate up to 200 gpm
seal materials Buna-N,Neoprene,EPDM,FKM
Temperature Range Based on seal material
Detailed Product Description

CB-SPM-1F ISO 7241-B Hydraulic Quick Coupling | Carterberg

CB-SPM-1F is Carterberg’s modular-type ISO 7241-B quick coupling, designed for OEMs, maintenance systems, and integrators that require porting flexibility and configuration versatility.
Like other Carterberg ISO B couplings, this model features a self-sealing poppet valve and ball-lock mechanism, but is engineered with an emphasis on modular system integration, where multiple media types, connection styles, or operating pressures coexist.
If you need one coupling model that can adapt to a variety of connection types, CB-SPM-1F is your go-to choice.

Key Features

• ISO 7241-B standard dimensional compatibility
• Multi-port/multi-configuration ready – built for integration
• Modular application across fluids, pressures, and connection types
• Ball latch structure for vibration resistance and secure hold
• Self-sealing poppet valve ensures zero-spill connections
• Compatible with a full range of seals and body materials
• Supports BSPP, NPT, SAE threads in multiple size ranges

System Compatibility & Seal Options

CB-SPM-1F is designed with adaptability in mind. Whether you require frequent changes in hose setup, multiple fluid types, or replacements in field equipment, this model delivers.

Seal MaterialMax Temperature
Buna-N-40°C to +121°C
Neoprene-54°C to +100°C
EPDM-54°C to +149°C
FKM-29°C to +204°C

It is available in carbon steel, brass, and stainless steel options to match application needs.


Technical Specifications

Size (Inches)Rated Pressure (psi)Flow Rate (gpm)

1/8"

40000.8
1/4"50003
3/8"40006
1/2"500012
3/4"400026
1"400050
1-1/4"290076
1-1/2"217599
2"1450200

Operating Temperature: Based on selected seal
Mounting Options: Variety of thread sizes and styles


Product Visual & Dimensions

• Pairing plug and socket sets with varied threads


• Threaded plug showing ball-lock structure

Body SizePARTNO.ThreadCDEHEX
1/8"CB-P1S-1FG1/8-271.260.650.440.56
1/8"CB-P1S-1FG1/8-271.260.650.440.56
1/4"CB-P2S-1FG1/4-191.520.870.560.75
1/4"CB-P2S-1FN1/4-181.520.870.560.75
3/8"CB-P3S-1FG3/8-191.761.010.610.88
3/8"CB-P3S-1FN3/8-181.761.010.610.88
1/2"CB-P4S-1FG1/2-142.031.300.761.13
1/2"CB-P4S-1FN1/2-142.031.300.761.13
3/4"CB-P6S-1FG3/4-142.361.520.711.31
3/4"CB-P6S-1FN3/4-142.361.520.711.31
1"CB-P8S-1FG1-112.851.880.971.63
1"CB-P8S-1FN1-112.851.880.971.63


• Disconnected socket showing poppet valve

Body SizePARTNO.ThreadABAcross Flats
1/8"CB-S1S-1FG1/8-271.910.980.56
1/8"CB-S1S-1FN1/8-271.910.980.56
1/4"CB-S2S-1FG1/4-192.261.170.75
1/4"CB-S2S-1FN1/4-182.261.170.75
3/8"CB-S3S-1FG3/8-192.561.420.88
3/8"CB-S3S-1FN3/8-182.561.420.88
1/2"CB-S4S-1FG1/2-142.961.861.13
1/2"CB-S4S-1FN1/2-142.961.861.13
3/4"CB-S6S-1FG3/4-143.482.221.31
3/4"CB-S6S-1FN3/4-143.482.221.31
1"CB-S8S-1FG1-114.132.611.75
1"CB-S8S-1FN1-114.132.611.75


Application Scenarios

Unlike fixed-type couplers, the CB-SPM-1F excels in multi-port, multi-seal, and multi-media environments such as:
• OEM machinery and custom system assemblies
• Mobile tool trailers and service vehicles
• Chemical transfer with frequent hose replacements
• Interchangeable fittings across fluid types
• Compact equipment requiring port flexibility

Interchange Compatibility

CB-SPM-1F is functionally interchangeable with:

• Parker 60 Series

• Faster HNV Series

• Aeroquip FD45

• Hansen HK Series

Check our Interchange Guide for reference by brand and port size.


Why Choose CB-SPM-1F?

FeatureBenefit
Multi-configuration fitIdeal for hybrid hydraulic systems
ISO 7241-B compatibleMatches top global standards
ModularityOne product, many applications
System-wide replaceabilityReduces SKU complexity


Modular vs Standard: What's the Difference?

While the CB-SP-1F serves as our baseline ISO B model, the CB-SPM-1F is your adaptable partner for evolving systems.
If your system demands interchangeable threads, ports, or seals – this is the smart upgrade path.

Need Application Advice?

Let our engineering team assist with seal compatibility, port fitting, and installation strategy.

Please contact us


Product Tags: iso 7241 b hydraulic quick coupling   cb spm hydraulic quick coupling   cb spm 1f hydraulic quick coupling  
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