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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10616 | 3 / 4 FLARE X 7 / 8 SWT ADAPPTER | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10616
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10615 | 3 / 4 X 3 / 4 MALE FLARE X SWT UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10615
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10614 | 5 / 8 FLARE X 5 / 8 SWT ADAPTER | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10614
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10613 | 3 / 8 FLARE X 1 / 2 SWT ADAPTER | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10613
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10611 | 1 / 2 X 5 / 8 MALE FLARE X SWT UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10611
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10602 | 1 / 4 X 3 / 8 MALE FLARE X SWT UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10602
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31066 | 3 / 8 CHROME COMP UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 31066
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28955 | 3 / 8OD BULKHEAD TUBE UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 28955
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28797 | 3 / 8 BULKHEAD TUBE UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 28797
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27068 | 1 / 2OD UNION W / 27006 | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 27068
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27062 | 1 / 8OD COMP UNION W / 27001 | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 27062
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26078 | 62RSA 5 / 16 X 1 / 4 UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 26078
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20439 | 3 / 8 X 1 / 4 PF MP DBL END | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20439
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20437 | 1 / 4 X 1 / 4 PF X MP DBL END | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20437
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20435 | 1 / 4 X 1 / 8 PF X MP DBL END | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20435
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20427 | 3 / 8 DBL END SHUT OFF | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20427
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20008 | 3 / 8 PUSH-IN MALE UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20008
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20007 | 5 / 16 PUSH-IN MALE UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20007
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20006 | 1 / 4 PUSH-IN MALE UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20006
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20005 | 5 / 32 PUSH-IN MALE UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20005
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20004 | 1 / 8 PUSH-IN MALE UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20004
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20000 | 1 / 2 PUSH-IN MALE UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20000
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19077 | 1 / 4 X 3 / 16 RED COMP UNION BODY | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 19077
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19066 | 3 / 8 COMPRESSION UNION BODY | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 19066
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SCE-24N2406LP+SCE-24N24MPP | NEMA1 | 24H x 24W x 6D | Subpanel: Perforated | Knockouts: No | Keyed: No | Saginaw
Brand: Saginaw
SKU: SCE-24N2406LP+SCE-24N24MPP
QFM3160 | Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFM3160
VG1275CP+943GGA | 1" 2W BALL VALVE 18.7CV; SS TRIM; SWEAT END CONN;PROP; SP CLOSED; W/O SW | Johnson Controls
Brand: Johnson Controls
SKU: VG1275CP+943GGA
GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens
Brand: Siemens
SKU: GRD221.1U
SCE-36H3612LP | NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Saginaw
Brand: Saginaw
SKU: SCE-36H3612LP
147-2000 | Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Siemens
Brand: Siemens
SKU: 147-2000
D11021 | Husky 205 AC Pump, PP Center Section, AC Balls & PTFE Diaphragm | Graco
Brand: Graco
SKU: D11021