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threaded-hydraulic-quick-couplings-cb-sps-3fn-bc
threaded-hydraulic-quick-couplings-cb-sps-3fn-bc
Specifications
Brand Name :
Carterberg
Model Number :
CB-SPS-3FN-BC
Certification :
IATF16949
Place of Origin :
Shanghai, China
MOQ :
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
Serise :
threaded-hydraulic-quick-coupling
Size :
3/4", 1"
Material :
Zinc-plated carbon steel
Working Pressure :
4000 PSI (3/4"), 3000 PSI (1")
Rated Flow :
25 GPM (3/4"), 50 GPM (1")
Operating Temperature :
-20°C to +120°C
Application :
Dump truck hydraulic interfaces, Agricultural trailer-mounted implements, Mobile concrete pumping systems
Interchangeable :
(FASTER)CVE Serise,(HOLMBURY)VCR Serise
Description

CB-SPS-3FN-BC Threaded Hydraulic Quick Coupling

The CB-SPS-3FN-BC is Carterberg’s compact threaded hydraulic coupler, designed for mobile equipment that demands reliable, low-spill connections in tight spaces. Featuring a wing nut locking system on the female half, it allows manual operation even under residual pressure—no tools required.
Engineered for dump trucks, agricultural machinery, and construction vehicles, the CB-SPS-3FN-BC uses a dual shut-off design with low spillage and minimal air inclusion. Its zinc-plated steel construction ensures corrosion resistance and long-term durability under field conditions.

Key Features

• Threaded Wing Nut Connection (Female Side)
Allows safe connection under pressure using manual hand force.
• Dry-Break Valve Design
Dual shut-off minimizes fluid loss and air ingress on disconnection.
• Field-Proven Steel Construction
Hardened components and surface plating ensure longevity in rugged outdoor use.
• NBR Seals (Standard)
Compatible with most petroleum-based hydraulic fluids; Viton and EPDM available on request.
• Interchange Compatibility
Designed for functional interchange with major European dry-break coupler standards

Technical Specifications

Parameter Value
Model CB-SPS-3FN-BC
Connection Type Thread-to-Connect (Wing Nut)
Valve Type Dual Shut-Off / Dry-Break
Body Material Zinc-plated carbon steel
Seal Material NBR (standard)
Nominal Sizes 3/4", 1"
Rated Pressure 4000 PSI (3/4"), 3000 PSI (1")
Rated Flow 25 GPM (3/4"), 50 GPM (1")
Operating Temperature -20°C to +120°C
Connect Under Residual Pressure Yes (manual operation)


Dimensional Overview

Female (Socket)

threaded-hydraulic-quick-couplings-cb-sps-3fn-bc

PARTNO. T ￠D HEX1 HEX2 L LS LP
CB-S6S-BC G3/4 115.4 46 33 132.5 78 78
CB-S8S-BC 1" 115.4 55 40 145 83 83


Typical Applications

• Dump truck hydraulic interfaces
• Agricultural trailer-mounted implements
• Mobile concrete pumping systems
• Utility vehicle attachments
• Compact field hydraulic tools

Design Advantages

Feature Benefit
Wing nut sleeve on socket half Connects under pressure without tools
Dry-break valve core Reduces oil spillage and contamination
Short overall length Fits into narrow installation spaces
Replaceable seal options Extended media and temperature compatibility


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threaded-hydraulic-quick-couplings-cb-sps-3fn-bc

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Product Detail
Brand Name :
Carterberg
Model Number :
CB-SPS-3FN-BC
Certification :
IATF16949
Place of Origin :
Shanghai, China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
threaded-hydraulic-quick-couplings-cb-sps-3fn-bc

Phidix Motion Controls (Shanghai) Co., Ltd.

Verified Supplier
5 Years
shanghai, shanghai
Since 2004
Business Type :
Manufacturer, Importer, Exporter, Seller
Main Products :
Hydraulic Quick Couplings, ISO Standard Hydraulic Couplings, Flat Face Couplings
Total Annual :
10000-50000
Employee Number :
100~120
Certification Level :
Verified Supplier
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