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Brass Check Valve

Die 10 besten Produkte von Oktober 2025
Letzte Aktualisierung: 12. Oktober 2025
ZYLARUM
ZYLARUM
Brass Check Valve 3 Port | 1 / 2x3 / 4-16 Teethx10 Model for Compressor/Hydraulic System | High Hardness Non - Reverse Flow Valve for Pneumatic Equipment
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98

MAXIMALE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#1 GEWINNER

  • High-grade Brass Construction - This 3 port check valve is made from top-grade brass material, ensuring excellent hardness and resilience to deformation. It withstands high-pressure conditions for long-term, consistent performance in your pneumatic or hydraulic system.
  • Triple Port Design for Secure Connections - Check valve features three male threaded joints (G1/2xG3/4xM10) for easy installation. Connect securely to your pipe, pressure reservoir, and compressor piston pump simultaneously, avoiding messy setups and potential leaks.
  • Effective Reverse Flow Control - This check valve blocks backflow of oil in hydraulic systems and compressed gas in pneumatic systems. It safeguards equipment from damage and maintains system pressure for steady performance in industrial and workshop use.
  • Robust and Reusable for Cost Savings - Built with sturdy materials for an extended service life, this valve is reusable across multiple projects. It reduces the need for frequent replacements, saving you time and maintenance costs on compressors and related machinery.
  • Secure and Consistent Performance - The high security factor design ensures stable performance under various pressures. This check valve avoids system issues caused by reverse flow, giving you peace of mind during continuous use in demanding environments.
  • 10,29 € AUF AMAZON
ZYLARUM
ZYLARUM
Brass Check Valve G1 Single Way | 99mm Length with Screen for Water & Oil | Leak - Tolerant Design for Kitchen/Bathroom/Industrial Use | Oxidation Enduring Non Return Valve
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97

BESTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#2

  • One-Way Flow Control - This brass check valve stops backflow with its single-way design, maintaining stable water or oil pressure in your pipes. The built-in screen catches debris to preserve your equipment from damage, making it ideal for household plumbing systems.
  • Leak-Tolerant Brass Construction - Sturdy brass body endures oxidation and degradation for years of consistent service. The integrated structure creates a secure closure that prevents liquid leaks, even under high-pressure conditions in kitchens or bathrooms.
  • Multi-Fluid Compatibility - Use this non-return valve safely with water, oil, and non-aggressive gases. Its versatile design works in residential and moderate industrial settings, from water heaters to hydraulic systems where reverse flow prevention is critical.
  • Quick G1 Thread Installation - With standard G1 threads and 99mm compact length, this valve installs in minutes without special tools. The easy-to-handle brass design simplifies handling while ensuring firm connections in tight spaces.
  • Tested Closure Performance - Each valve undergoes pressure testing to verify 99% closure efficiency before shipment. This quality assurance eliminates leakage risks, giving you confidence in long-term performance without maintenance concerns.
  • 10,39 € AUF AMAZON
ZYLARUM
ZYLARUM
90 Degree Brass Compressor Check Valve | Male Thread 20x19x10mm High Strength Replacement | Compressor Spare Parts for Pressure Vessel/Piston Pump/Pneumatic Tube
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92

TOP QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#3

  • High-grade Brass Construction - First-rate brass material ensures excellent strength and enduring resilience, resisting oxidation and abrasion in demanding compressor applications. This robust build provides consistent performance under normal pressure conditions.
  • Male Thread 90-Degree Design - Male thread 90-degree check valve facilitates secure connections at right angles, optimizing space in compressor setups. Its accurate threading stops pneumatic leaks and maintains consistent pressure flow between components.
  • Multi-Port Connectivity - One thread connector seamlessly attaches to pneumatic tubes while other ports interface with pressure vessels and compressor piston pumps. This versatile configuration serves as ideal substitute for worn or broken check valves in various compressor systems.
  • Quick Installation Solution - Threaded connecting ends enable hand-tightened installation in minutes, eliminating complex assembly procedures. The standardized 20x19x10mm dimensions ensure exact compatibility with existing compressor setups, saving maintenance time and labor costs.
  • Pressure-Optimized Performance - Engineered specifically for pneumatic medium applications, this check valve maintains system integrity by stopping backflow. The brass construction withstands pressure variations, ensuring your compressor operates safely and efficiently long-term.
  • 9,69 € AUF AMAZON
ZYLARUM
ZYLARUM
3 Way Brass Check Valve | High Strength Oxidation Tolerant Compressed Gas Part | Central Pneumatic Replacement for 8mm 16mm 14mm Threads | 3Pcs Kit Prevents Gas Backflow
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92

TOP QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#4

  • Robust Brass Construction - This check valve is crafted from high-strength brass, offering excellent oxidation tolerance for an extended service life. Built to withstand demanding workshop conditions, it dependably prevents compressed gas backflow in your pneumatic system.
  • Precise Threaded Connection - Standard 8mm, 16mm, and 14mm threaded interfaces ensure a tight, secure fit that minimizes the potential for gas leaks. Easy installation process allows for quick replacement of old or faulty valves on central pneumatic gas compressors.
  • Multi-Port 3-Way Design - The 3-way brass check valve efficiently manages gas flow direction in complex setups. Ideal for various pneumatic tools and systems in garages, workshops, and industrial settings, providing versatile connection options.
  • Complete Replacement Kit - Get 3 enhanced check valves in one package, offering excellent utility and convenience. This kit ensures you have dependable spares on hand, reducing downtime and maintenance costs for your gas compressor equipment.
  • Secure Use Assurance - This check valve is designed for secure performance when installed correctly on a depressurized system. Always ensure your compressor is powered off and pressure is fully released before replacement for maximum security.
  • 11,39 € AUF AMAZON
Respicefinem
Respicefinem
Respicefinem Premium Brass G1 Check Valve Single Way With Filter Accessory For Water Oil Good Sealing 99mm Length Ideal For Kitchen Bathroom
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86

SICHERE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#5

  • One Way Function: This check valve ensures stable flows and has a filter to remove impurities making it highly reliable
  • Safe Sealing: Its integrated structure offers good sealing performance preventing liquid leakage
  • Practical Usage: Mainly used for water oil non corrosive and incombustible gas suitable for kitchen bathroom etc
  • Quality Material: Adopts high quality brass material with excellent durability against for long term use
  • Easy Installation: G1 thread 99mm total length and light weight make the installation very convenient
  • 9,18 € AUF AMAZON
FRELEAN
FRELEAN
10Pcs 1 / 4SAE HVAC Filling Valves | Brass Check Valve for R22 / R12 / R134 Refrigerant | Double Sealing Cover for Tight Closure | Simple Install for AC Repair & Maintenance
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82

SICHERE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#6

  • Tight Closure Design - HVAC filling valves feature double sealing covers to avoid refrigerant seepage, ensuring consistent performance during AC maintenance and repairs.
  • Universal Compatibility - Brass check valves work seamlessly with R22, R12, and R134 refrigerants, making them essential for HVAC systems and refrigeration units.
  • Quick Installation - Knurled valve covers allow for simple installation and removal, saving time during refrigerant charging. Suitable for both professionals and DIY users performing AC maintenance.
  • Sturdy Brass Construction - Robust brass material ensures extended service life, resisting abrasion and oxidation even in demanding HVAC environments.
  • Accurate Engineering - Compact valves deliver consistent performance for all compatible refrigerants. Each valve undergoes quality verification for effective closing and smooth functionality.
  • 13,63 € AUF AMAZON
ZCZDHNA
ZCZDHNA
Brass Check Valve DN20x25 | 1 - Way Water Flow Control for Water Meter/Household Pipes | Swing Type Reflux Management Tool with Threaded Connector
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81

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#7

  • Low Flow Impedance - Swing check valve minimizes pressure loss in low-flow systems like household water meters, ensuring smooth performance and consistent water supply for daily use.
  • Sturdy Brass Construction - High-strength brass body withstands pressure shocks up to 1.6MPa, providing extended dependability in water pipelines without oxidation or material breakdown.
  • Easy Installation & Flow Direction - Directional indicator on valve body clearly shows medium flow direction, allowing quick installation on horizontal, vertical, or inclined pipelines with no position restrictions.
  • Leak-Proof Threaded Closure - Accurate threaded connector (DN20x25) ensures excellent airtightness, managing water backflow and seepage to maintain system efficiency and reduce upkeep costs.
  • Versatile Water Application - One-way reflux management tool suits normal pressure water systems, protecting meters and pipes from reverse flow harm while ensuring safe, continuous water supply.
  • 12,99 € AUF AMAZON
ZYLARUM
ZYLARUM
Brass Compressor Check Valve Replacement | 4 Way Double Pipe Design for Pressure Tank Security | Inhibits Flow Back, Oxidation Inhibiting Valve Accessory (10 * 14 * 14 * 20.5mm)
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78

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#8

  • Sturdy Brass Construction - High-strength brass check valve offers excellent oxidation inhibition, ensuring extended performance with minimal maintenance. This material withstands harsh compressor environments, providing a consistent closure for your pneumatic system.
  • Inhibits Flow Back & Leaks - One-way valve design effectively stops gas from escaping the pressure tank back into the pump head, maintaining system pressure and inhibiting operational waste. Replace old, leaking valves to restore compressor efficiency and security.
  • Easy 4-Port Installation - Four threaded ports connect seamlessly to the pipe, pressure tank, unloading pipe, and compressor piston pump. Installation is fast and convenient, typically completed in minutes without special tools.
  • Direct Replacement for Worn Valves - This valve is engineered to replace old or damaged check valves that leak or fail to shut off gas flow. It ensures your compressor operates securely and maintains optimal pressure levels.
  • Consistent System Protection - By inhibiting reverse gas flow, this check valve guards your compressor pump from damage and helps maintain consistent pneumatic pressure. This reduces usage on components and extends the life of your equipment.
  • 13,39 € AUF AMAZON
EKFBQBGW
EKFBQBGW
EKFBQBGW 1PC 1/2" BSP Female to Female Thread Brass Vertical Lift Spring Check Valve One Way Non-Return Valve
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72

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#9
ZCZDHNA
ZCZDHNA
G1 / 2 Automatic Faucet Mixing Valve | Temperature Control for Hot & Cold Water | Backflow - Prevention Check Valves & Brass Construction | 0.05-0.5MPa Pressure for Home /
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66

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#10

  • Precise Temperature Control - This G1/2 mixing valve allows easy adjustment of hot and cold water mixing ratio, delivering consistent and comfortable water temperature for automatic faucets. Its simple design eliminates the guesswork from finding the ideal setting.
  • Extended-use Thickened Brass Body - Constructed from solid brass, this water mixing valve ensures stable performance and an enhanced service life, resisting oxidation and degradation from daily use in both household and commercial environments.
  • Easy Installation with Standard G1/2 Thread - Featuring clear inlets for hot and cold water and a central mixed water outlet, this valve connects seamlessly to most standard pipes. The universal G1/2 (BSP) thread simplifies setup for various applications.
  • Built-in Backflow-Prevention Check Valves - Integrated check valves effectively stop hot and cold water from flowing back into the opposite supply lines. This crucial protective feature maintains system integrity and safeguards your plumbing.
  • Consistent Performance Under Pressure - Engineered to function efficiently within a working pressure range of 0.05MPa to 0.5MPa, this valve provides a steady flow rate up to 20m³/h, ensuring consistent functionality for your automatic faucet system.
  • 13,69 € AUF AMAZON
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