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threaded hydraulic quick couplings cb 1141
threaded hydraulic quick couplings cb 1141
Specifications
Brand Name :
Carterberg
Model Number :
CB-1141
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 :
1/4"
Material :
316 stainless steel
Working Pressure :
10,000 psi
Rated Flow :
3 gpm
Operating Temperature :
-20°C to +120°C
Application :
mobile hydraulic jacking tools
Interchangeable :
Parker 1141serise
Description

CB-1141 Threaded Hydraulic Quick Coupling – 316 Stainless + Brass Hybrid for High-Pressure Jacks

The CB-1141 quick coupler is designed for portable hydraulic jacks and high-pressure lifting systems. Featuring a 316 stainless steel body and a brass locking sleeve, it combines corrosion resistance with wear protection. The threaded locking mechanism ensures secure connections even in vibration-heavy environments, while the compact mating seal minimizes separation forces—allowing connection and disconnection under residual pressure up to 5000 PSI.


Key Features

• 316 stainless steel body for high-pressure and corrosive environments
• Brass locking sleeve to reduce galling and enhance durability
• Thread-to-connect structure prevents accidental disconnection
• Small-diameter mating seal enables low separation force
• Connect/disconnect at up to 5000 PSI residual pressure
• Fully interchangeable with Parker 1141 Series

Technical Specifications

Specification Value
Body Size 1/4 inch
Rated Pressure 10,000 PSI
Rated Flow 3 GPM
Temperature Range -20°C to +120°C
Seal Material (Standard) NBR (Nitrile Rubber)


Dimensional Overview

threaded hydraulic quick couplings cb 1141

PART NO

LS

LP

L

HEX1

HEX2

HEX3

T

CB-RK08SM-12S

50.7

69.9

106.8

22

25

22

NPT1/4


Application: Portable Hydraulic Jack Systems

CB-1141 is ideal for mobile hydraulic jacking tools used in roadside service trucks, vehicle lifting kits, and high-pressure maintenance systems. Its threaded design offers enhanced security, while the hybrid materials ensure performance across challenging environments.


Why Choose CB-1141?

• Proven under 10,000 PSI continuous duty cycles.

• Brass + stainless hybrid structure provides an ideal balance of strength and wear resistance.

• Safer in confined spaces thanks to anti-disconnect design.

• Field-tested compatibility with legacy 1141-style systems.


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threaded hydraulic quick couplings cb 1141

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Product Detail
Brand Name :
Carterberg
Model Number :
CB-1141
Certification :
IATF16949
Place of Origin :
Shanghai, China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
threaded hydraulic quick couplings cb 1141

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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