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Brassware > Air Vents

Air Vents - B20075

We supply a comprehensive range of brass air vents of both the manual and automatic variety. We stock AAV’s in sizes ranging from 3/8in BSP upwards, and also supply air release valve ancillaries such as check valves, adaptors and bushes. 

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PL1010 Auto Air Vent, 15mm Compression, Robocal <!DOCTYPE html> <html lang=\"en\"> <head> <meta charset=\"UTF-8\"> <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"> <title>Auto Air Vent Product Description</title> </head> <body> <h1>Auto Air Vent with 15mm Compression Fitting</h1> <p>The Robocal Auto Air Vent is engineered to efficiently remove air and gas from your heating system to enhance its performance and longevity. The 15mm compression fitting ensures a secure and easy installation.</p> <ul> <li>15mm Compression fitting for easy installation</li> <li>Automatic air vent to eliminate air from heating systems</li> <li>Robust Robocal valve for reliable performance</li> <li>Improves heating system efficiency and extends its lifespan</li> <li>Designed to operate with water or glycol-based heating systems</li> </ul> </body> </html>

Auto Air Vent, 15mm Compression, Robocal (PL1010)
Distribution Centre Stock:
More than 5
£14.28
£11.90
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PL1012 Auto Air Vent, 1/2in Flamco Flexvent (c/w Adaptor from 3/8in) <!DOCTYPE html> <html> <head> <title>Product Description: Auto Air Vent</title> </head> <body> <h1>Auto Air Vent, 1/2in Flamco Flexvent (c/w Adaptor from 3/8in)</h1> <p>The Flamco Flexvent Auto Air Vent is a compact and reliable solution designed to automatically eliminate air from heating and cooling systems.</p> <ul> <li>Size: 1/2 inch inlet connection</li> <li>Includes adaptor for 3/8 inch systems</li> <li>Automatic air venting to improve system efficiency</li> <li>Easy to install and maintain</li> <li>High-quality construction for longevity</li> <li>Compact design to fit in tight spaces</li> <li>Max. operating temperature: 120°C</li> <li>Max. operating pressure: 10 bar</li> </ul> </body> </html>

Auto Air Vent, 1/2in Flamco Flexvent (c/w Adaptor from 3/8in) (PL1012)
Distribution Centre Stock:
More than 5
£19.68
£16.40
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PL1014 Auto Air Vent (AAV) 3/8in c/w 1/2in Check Valve, Robocal <!DOCTYPE html> <html lang=\"en\"> <head> <meta charset=\"UTF-8\"> <title>Auto Air Vent with Check Valve</title> </head> <body> <h1>Auto Air Vent (AAV) 3/8in c/w 1/2in Check Valve, Robocal</h1> <ul> <li>Model: Robocal Auto Air Vent</li> <li>Size: 3/8 inch connection</li> <li>Included: 1/2 inch check valve</li> <li>Purpose: Automatic air release from heating systems</li> <li>Construction: Durable brass body</li> <li>Feature: Prevents water hammer and system noise</li> <li>Installation: Simple, with manual venting capability</li> <li>Maintenance: Low maintenance design</li> <li>Compatibility: Suitable for commercial and domestic systems</li> </ul> </body> </html>

Auto Air Vent (AAV) 3/8in c/w 1/2in Check Valve, Robocal (PL1014)
Distribution Centre Stock:
More than 5
£19.72
£16.43
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PL1016 Auto Air Vent (AAV) 1/2in Robocal <!DOCTYPE html> <html lang=\"en\"> <head> <meta charset=\"UTF-8\"> <title>Auto Air Vent Product Description</title> </head> <body> <h1>Auto Air Vent (AAV) 1/2in Robocal</h1> <p>Ensure efficient operation of your heating system with the robust and reliable 1/2 inch Robocal Auto Air Vent. Engineered to automatically release trapped air in your heating system, this AAV keeps it running smoothly.</p> <ul> <li>Automatic air venting to improve heating efficiency</li> <li>1/2 inch connection size for easy installation</li> <li>Durable brass construction for longevity</li> <li>Compact design for use in tight spaces</li> <li>Prevents oxidization and corrosion in the heating system</li> <li>Operates silently for an uninterrupted environment</li> </ul> </body> </html>

Auto Air Vent (AAV) 1/2in Robocal (PL1016)
Distribution Centre Stock:
More than 5
£15.36
£12.80
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PL1015 Auto Air Vent (AAV) 3/8in, Robocal <!DOCTYPE html> <html> <head> <title>Product Description: Auto Air Vent (AAV) 3/8in, Robocal</title> </head> <body> <h1>Auto Air Vent (AAV) 3/8in, Robocal</h1> <ul> <li>Model: Robocal AAV</li> <li>Size: 3/8 inch connector</li> <li>Automatic air venting for heating systems</li> <li>High-quality brass construction</li> <li>Max working pressure: 10 bar</li> <li>Temperature range: 0-110°C</li> <li>Compact design for easy installation</li> <li>Reliable operation with quick air purging</li> </ul> </body> </html>

Auto Air Vent (AAV) 3/8in, Robocal (PL1015)
Distribution Centre Stock:
More than 5
£14.99
£12.49
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PL1017 Auto Air Vent (AAV) 3/8in Minical <!DOCTYPE html> <html lang=\"en\"> <head> <meta charset=\"UTF-8\"> <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"> <title>Auto Air Vent - 3/8in Minical</title> </head> <body> <h1>Auto Air Vent - 3/8in Minical</h1> <p>The 3/8in Minical Auto Air Vent is an essential component designed to automatically release trapped air in heating systems, enhancing efficiency and longevity. Perfect for both residential and commercial applications, this compact device ensures optimal performance of your heating system.</p> <ul> <li>Size: 3/8 inch connection for easy installation</li> <li>Automatic operation for continuous air elimination</li> <li>Compact design suitable for tight spaces</li> <li>Brass body construction for durability and corrosion resistance</li> <li>Max operating temperature: 110°C for high-temperature systems</li> <li>Max operating pressure: 10 bar to withstand system pressure</li> <li>Float-type vent mechanism for precise air release</li> </ul> </body> </html>

Auto Air Vent (AAV) 3/8in Minical (PL1017)
Distribution Centre Stock:
More than 5
£18.82
£15.68
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PL1019 Auto Air Vent (AAV) 1/2in Minical <!DOCTYPE html> <html lang=\"en\"> <head> <meta charset=\"UTF-8\"> <title>Auto Air Vent (AAV) 1/2in Minical Product Description</title> </head> <body> <h1>Auto Air Vent (AAV) 1/2in Minical</h1> <p>Ensure efficient operation of your heating system with the 1/2in Minical Auto Air Vent, designed to automatically remove air pockets and maintain optimum pressure.</p> <ul> <li>Size: 1/2 inch connection</li> <li>Automatic air venting mechanism for easy maintenance</li> <li>Build with corrosion-resistant materials for longevity</li> <li>Compact and easy to install in confined spaces</li> <li>Compatible with a variety of heating systems, including radiators and boilers</li> <li>Max operating temperature: 110°C</li> <li>Max operating pressure: 10 bar</li> </ul> </body> </html>

Auto Air Vent (AAV) 1/2in Minical (PL1019)
Distribution Centre Stock:
More than 5
£17.93
£14.94
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TD2175 Air Vent Cap, 15mm End Feed <!DOCTYPE html> <html lang=\"en\"> <head> <meta charset=\"UTF-8\"> <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"> <title>Product Description</title> </head> <body> <h2>Air Vent Cap, 15mm End Feed</h2> <!-- Product Description --> <p>An essential component for residential and commercial plumbing systems, the 15mm End Feed Air Vent Cap ensures reliable ventilation to prevent vacuum formation and allows for the release of air pockets, promoting consistent water flow and system efficiency.</p> <!-- Product Features --> <ul> <li>Size: 15mm end feed connection for standard pipework</li> <li>Material: Durable brass construction for longevity and corrosion resistance</li> <li>Application: Suitable for both heating and cooling systems</li> <li>Installation: Easy to install with a secure end feed fitting</li> <li>Functionality: Automatically releases trapped air to maintain system pressure</li> <li>Maintenance: Low maintenance design with a simplistic operation</li> <li>Compatibility: Universally compatible with most radiator and plumbing systems</li> </ul> </body> </html>

Air Vent Cap, 15mm End Feed (TD2175)
Distribution Centre Stock:
More than 5
£1.54
£1.28
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PL1013 Auto Air Vent (AAV) 3/8in, Robocal (Short Type) <!DOCTYPE html> <html lang=\"en\"> <head> <meta charset=\"UTF-8\"> <title>Auto Air Vent Product Description</title> </head> <body> <h1>Auto Air Vent (AAV) 3/8in, Robocal (Short Type)</h1> <p>The Auto Air Vent (AAV) 3/8in, Robocal (Short Type) is an essential component for maintaining the efficiency and longevity of your heating system. It is expertly designed to automatically expel any air trapped within your water heating system, ensuring optimal operation.</p> <ul> <li>Size: 3/8 inch connection for easy installation</li> <li>Type: Robocal, short type design for compact spaces</li> <li>Automatic venting to improve system efficiency</li> <li>Brass construction for durability and corrosion resistance</li> <li>Compatible with a wide range of heating systems</li> <li>Quick and easy to install with minimal maintenance required</li> </ul> </body> </html>

Auto Air Vent (AAV) 3/8in, Robocal (Short Type) (PL1013)
Distribution Centre Stock:
More than 5
£13.15
£10.96
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PL1025 Radiator Air Vent Plug 1/2in Brass <!DOCTYPE html> <html lang=\"en\"> <head> <meta charset=\"UTF-8\"> <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\"> <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"> <title>Radiator Air Vent Plug 1/2in Brass</title> </head> <body> <h1>Radiator Air Vent Plug 1/2in Brass - Product Description</h1> <ul> <li>Durable brass construction for longevity</li> <li>1/2 inch threaded connection for standard radiator fit</li> <li>Manual air vent plug for easy bleeding of radiators</li> <li>Corrosion-resistant for long-term use</li> <li>Easy to install and operate</li> <li>Provides an air-tight seal to prevent leaks</li> </ul> </body> </html>

Radiator Air Vent Plug 1/2in Brass (PL1025)
Distribution Centre Stock:
More than 5
£6.17
£5.14
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PL1035 Radiator Air Vent Valve Assy (Captive Air Cock Type) <!DOCTYPE html> <html lang=\"en\"> <head> <meta charset=\"UTF-8\"> <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"> <title>Radiator Air Vent Valve Assembly</title> </head> <body> <h1>Radiator Air Vent Valve Assembly</h1> <p>The Radiator Air Vent Valve Assembly is an essential component designed to automatically release trapped air in heating systems, improving the efficiency and longevity of radiators.</p> <ul> <li><strong>Material:</strong> Durable brass construction for longevity and resistance to corrosion</li> <li><strong>Type:</strong> Captive Air Cock, preventing accidental water leakage</li> <li><strong>Thread Size:</strong> Standard fitting for easy installation</li> <li><strong>Pressure Tolerance:</strong> High pressure rating for use in a variety of heating systems</li> <li><strong>Temperature Range:</strong> Capable of withstanding a wide range of operating temperatures</li> <li><strong>Easy Operation:</strong> Simple twist mechanism for manual air purging if required</li> <li><strong>Automatic Function:</strong> Vent automatically releases air to maintain system efficiency</li> <li><strong>Compact Design:</strong> Space-saving profile for installation in confined spaces</li> </ul> </body> </html>

Radiator Air Vent Valve Assy (Captive Air Cock Type) (PL1035)
Distribution Centre Stock:
More than 5
£4.01
£3.34
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RW0410 Automatic Air Vent, 15mm Compression, RWC <!DOCTYPE html> <html> <head> <title>Automatic Air Vent Product Description</title> </head> <body> <h2>Automatic Air Vent</h2> <ul> <li>Size: 15mm Compression Fitting</li> <li>Brand: RWC (Reliance Water Controls)</li> <li>Easy to install on any hydronic heating system</li> <li>Automatic air release to improve system efficiency</li> <li>Durable brass construction for longevity</li> <li>Integrated shut-off valve for easy maintenance</li> <li>Pressure Rating: Suitable for systems up to 10 bar</li> <li>Temperature tolerant up to 110°C</li> </ul> </body> </html>

Automatic Air Vent, 15mm Compression, RWC (RW0410)
Distribution Centre Stock:
More than 5
£14.96
£12.47
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