Unions
Aluminum Union for Air Pipe by Prevost
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Equal Union for Aluminum Compressed Air Piping by AIRnet
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RapidAir MaxLine 90° Equal Union Elbow — Brass Tube Fitting
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RapidAir MaxLine Union Fittings — Equal & Reducing Compression Unions, 1/2", 3/4" & 1"
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Aluminum Union Adapter NPT Female for Compressed Air Piping by AIRnet
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Conex Reducing Union Joiner by Prevost
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Midland Metal Brass 37° JIC Flare Union — Straight Tube Union
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THB Brass SAE 45° Flare Forged 90° Union Elbow — Male Flare × Male Flare
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Midland SAE 45° Flare Brass Cross — Four-Way Equal Union Fitting
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Brass SAE 45° Flare Equal Union Tee — Male Flare, 3-Way Tube Connector
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Brass SAE 45° Flare Reducing Union — Male Flare × Male Flare
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Brass SAE 45° Flare Union Fitting — Male Flare Tube Connector
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Midland Brass Inverted Flare Union — Female × Female Inverted Flare
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Midland Brass Inverted Flare Equal Union Tee — Female SAE
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Midland Composite Metric Push-to-Connect Union Y (Wye) — Equal Tube OD
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Warthog Composite Metric Push-to-Connect Equal Tee Union — Push-In Air & Pneumatic Fitting
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THB Composite 90° Push-to-Connect Union Elbow — Tube × Tube Air Fitting
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THB Composite Push-to-Connect Bulkhead Union — Tube × Tube Air Fitting
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Warthog Composite Push-to-Connect Y Union Air Fitting — 150 PSI
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THB Composite Push-to-Connect Union — Tube × Tube Air Fitting
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THB Composite Push-to-Connect Reducing Union — Tube × Tube Air Fitting
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Warthog Brass Push-to-Connect Y Union — Push-In Air & Pneumatic Fitting
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Warthog Brass Push-to-Connect Equal Cross Union (4-Way) — Push-In Air & Pneumatic Fitting
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Warthog Brass Push-to-Connect Reducing Union — 1/4" x 3/8" Push-In Air & Pneumatic Fitting
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Warthog Brass Push-to-Connect 90° Union Elbow — Push-In Air & Pneumatic Fitting
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Warthog Brass Push-to-Connect Union — Push-In Air & Pneumatic Fitting
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Warthog Brass Push-to-Connect Equal Tee Union — Push-In Air & Pneumatic Fitting
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Midland Brass Captive Sleeve Compression Union Fitting
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Brass Compression Equal Tee — Tube-to-Tube Union Fitting
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Brass Compression Reducing Union — Tube OD Fitting
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Brass 90° Equal Union Elbow — Compression Tube Fitting
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Brass Compression Equal Union Fitting — Straight Tube Coupling
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Air Pipe Unions
Unions join two sections of pipe while still allowing them to be taken apart later without cutting. That makes them a smart choice at points where you may need to service equipment, add a component, or reconfigure a run down the road, all while keeping the connection tight and leak-free.
These unions are part of our full range of air pipe and fittings, and they work hand in hand with our aluminum air pipe systems for flexible, serviceable layouts.