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

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Brand Name :	Carterberg
Model Number :	CB-SPS-3FN-BA
Certification :	IATF16949
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

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Product Details
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threaded-hydraulic-quick-couplings-cb-sps-3fn-ba

CB-SPS-3FN-BA Threaded Sleeve-Lock Hydraulic Coupling

The CB-SPS-3FN-BA from Carterberg is a threaded sleeve-lock hydraulic quick coupler engineered for high-pressure and high-impulse hydraulic systems. Designed with durability and secure engagement in mind, this coupling is ideal for mobile equipment, agricultural machinery, and heavy-duty industrial setups.

Its solid steel body with chrome-plated treatment resists corrosion, while the precision-machined threaded locking sleeve delivers enhanced vibration resistance and prevents accidental disconnection in pulsating fluid environments.

Key Features

• High Impulse-Resistance Design

New-generation valve structure offers advanced sealing and durability under flow surges.

• Threaded Sleeve Lock Mechanism

Securely mates with matching male thread on the nipple, ensuring pressure-tight integrity.

• Steel Construction + Chrome Plating

Built from solid barstock for strength, with enhanced rust resistance.

• Manual Connection

Both coupler halves must be hand-threaded for a full connection—no tools required.

• Interchangeable Design

Compatible with GROMELLE 6000 Series and HOLMBURY TGW Series.

Technical Specifications

Parameter	Value
Model	CB-SPS-3FN-BA
Connection Type	Threaded Sleeve Lock
Valve Type	Dual Shut-Off
Seal Material	NBR (Buna-N)
Body Material	Chrome-plated steel
Rated Pressure	10,000 PSI (1/4", 3/8", 1/2")8,500 PSI (3/4")6,000 PSI (1")
Rated Flow (GPM)	3, 6, 12, 28, 50
Temperature Range	–20°C to +120°C
Sizes Available	1/4", 3/8", 1/2", 3/4", 1"

Dimensional Overview

Famale (Socket)

PART NO.	LS	D	HEX1	A	T
CB-S2S-BA	58.9	S32六角	S19对边	13	G1/4 NPT1/4
CB-S3S-BA	66.5	S36六角	S22对边	16	G3/8 NPT3/8
CB-S4S-BA	76.5	S39六角	S27对边	18	G1/2 NPT1/2
CB-S6S-BA	89.5	S50六角	S35对边	20.5	G3/4 NPT3/4
CB-S8S-BA	105.5	S65六角	S41对边	20.5	G1 NPT1

Mmale (Plug)

PART NO.	LP	C	HEX2	A	T
CB-P2S-BA	36	12.5	S19对边	13	G1/4 NPT1/4
CB-P3S-BA	40.5	16	S22对边	16	G3/8 NPT3/8
CB-P4S-BA	49	17	S27对边	18	G1/2 NPT1/2
CB-P6S-BA	56	19	S35对边	20.5	G3/4 NPT3/4
CB-P8S-BA	66	22	S41对边	20.5	G1 NPT1

Application Scenarios

• High-pressure hydraulic tools and circuits

• Mobile plant and road machinery

• Agricultural multi-coupler blocks

• Impulse-heavy industrial hydraulic systems

• Chrome-plated systems in outdoor or corrosive environments

Engineering Advantages

Feature	Benefit
Sleeve thread lock	Prevents loosening under vibration or pulse
Chrome-plated steel	Withstands corrosion and surface damage
Dual shut-off valve	Reduces contamination and leakage
Tool-free engagement	Enables safe field use by operators

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

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