Brass fittings Union Shape
With over 4,000 brass fittings in stock starting at $0.05, we are always ready to provide you with exactly what you need for all your plumbing needs.
BSPT BSPP Fittings 
Bulkhead/Anchor/Frame Couplings 
Flare Brass Fittings 
Inverted Flare Brass Fittings 
Push On Hose Barb Brass Fittings 
Pipe Brass Fittings 
Nipples 
Chrome Plated Brass Fittings 
Chrome Plated Brass Nipples 
Hose Barb Plumbing Brass 
Single and Double Barb 
Beverage Brass Fittings 
Garden Hose Brass Fittings 
JIC 37 Degree Flare 
Compression Brass Fittings 
Double Compression Brass Fittings 
Captive Sleeve Compression 
Self Align Compression 
Flareless Brass Fittings 
Brass Push In 
Nickel Plated Push In 
Composite Body Push In 
Metric Push In 
Grease Fittings 
Drain Cocks 
Shut Off Valves 
Brass Air Cocks 
Needle Valves Brass Fittings 
Miniature Ball Valves 
Check and Anti Siphon Brass Valves 
Space Heater
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32462 | 3 / 8 BALLSEAT UNION, Brass Fittings, Hose Barb, Ballseat Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 32462
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32461 | 1 / 4 BALLSEAT UNION, Brass Fittings, Hose Barb, Ballseat Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 32461
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32460 | 1 / 8 BALLSEAT UNION, Brass Fittings, Hose Barb, Ballseat Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 32460
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28972 | 1-5 / 16-12 MALE JIC FLARE UNION, Brass Fittings, JIC 37 Deg Flare, Straight Tube Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 28972
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28971 | 1-1 / 16-12 MALE JIC FLARE UNION, Brass Fittings, JIC 37 Deg Flare, Straight Tube Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 28971
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28970 | 3 / 4-16 MALE JIC FLARE UNION, Brass Fittings, JIC 37 Deg Flare, Straight Tube Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 28970
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28069 | 3 / 8 FIP BS UNION, Brass Fittings, Pipe, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 28069
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26079 | 3 / 8OD X 1 / 4OD CAP SLEEVE REDUCE, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 26079
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26069 | 5 / 8 CAPTIVE SLEEVE UNION, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 26069
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26068 | 1 / 2OD COMP UNION W / 26007, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 26068
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26066 | 3 / 8 CAPTIVE SLEEVE UNION, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 26066
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26063 | 3 / 16 COMP UNION W / 26002, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 26063
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26062 | 1 / 8 OD COMP UNION W / 26001, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 26062
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25062 | 1 / 8 SPLT SLV UNION, Brass Fittings, Air Brake Accessories, Double End Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 25062
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21083 | 3 / 8 SB BLKHD UNION, Brass Fittings, Single and Double Barb, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 21083
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21082 | 1 / 4 SB BLKHD UNION, Brass Fittings, Single and Double Barb, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 21082
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21009 | 3 / 8 SNGL BARB UNION, Brass Fittings, Single and Double Barb, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 21009
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21007 | 3 / 8 X 1 / 4 SNGL BARB UNION, Brass Fittings, Single and Double Barb, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 21007
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20604 | 12MM OD PUSH-IN UNION, Brass Fittings, Metric Push Ins, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20604
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20600 | 4MM OD PUSH-IN UNION, Brass Fittings, Metric Push Ins, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20600
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20339 | 3 / 8 POLY-FLO BULKHEAD UNION, Brass Fittings, Flareless, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20339
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20338 | 5 / 16 POLY-FLO BULKHEAD UNION, Brass Fittings, Flareless, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20338
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20337 | 1 / 4 POLY-FLO BULKHEAD UNION, Brass Fittings, Flareless, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20337
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20334 | 3 / 8 POLY-FLO X COMP BULKHD UNION, Brass Fittings, Flareless, Bulkhead Union Flareless x Compression | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20334
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