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SHOP Quick Disconnect Couplings
Parker quick disconnect fittings are available for pneumatic, hydraulic, diagnostic, chemical, steam, water and coolant applications. Industrial interchange designs make buying all your quick couplers and nipples from PartsGopher easy. We also feature many industry leading brand names like E-Z Mate, Pioneer, Tru-Flate and Twist-Lock. Non-spill hydraulic couplers are one of our fasted growing offers due to environmental concerns.
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» | Series: ST |
» | Inch/Metric: Inch |
» | Thread 1 Type: NPTF |
» | Application: Water & Coolant |
» | Coupler/Nipple/Shell: Coupler |
» | Parker Division: Quick Coupling |
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ST Series Coupler - Female Pipe
Water & High FlowEmail this page to a friend
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Bold items are most common and readily available.
Part # | In-Stock | Price/UOM | |
---|---|---|---|
+ | BST-1 | 10 | $12.52 |
+ | BST-10 | Contact Us | $151.30 |
+ | BST-12 | Contact Us | $228.70 |
+ | BST-1Y | Contact Us | $16.72 |
+ | BST-2 | 83 | $15.05 |
+ | BST-2Y | Contact Us | $18.38 |
+ | BST-3 | 74 | $19.15 |
+ | BST-3Y | Contact Us | $23.21 |
+ | BST-4 | 26 | $27.16 |
+ | BST-4Y | Contact Us | $35.92 |
+ | BST-6 | Contact Us | $35.66 |
+ | BST-6Y | Contact Us | $50.72 |
+ | BST-8 | Contact Us | $60.87 |
+ | SST-1 | Contact Us | $54.46 |
+ | SST-1Y | Contact Us | $57.76 |
+ | SST-2 | 3 | $62.15 |
+ | SST-2Y | Contact Us | $93.18 |
+ | SST-3 | 17 | $66.99 |
+ | SST-3Y | Contact Us | $91.80 |
+ | SST-4 | 3 | $73.71 |
Body Size | UOM | Thread 1 | Max Pressure | Material |
---|---|---|---|---|
1/8 Inch | EA | 1/8 NPTF | 2500 PSI (170 bar) | Brass |
1 1/4 Inch | EA | 1 1/4 NPTF | 1700 PSI (120 bar) | Brass |
1 1/2 Inch | EA | 1 1/2 NPTF | 1400 PSI (100 bar) | Brass |
1/8 Inch | EA | 1/8 NPTF | 2500 PSI (170 bar) | Brass |
1/4 Inch | EA | 1/4 NPTF | 5200 PSI (360 bar) | Brass |
1/4 Inch | EA | 1/4 NPTF | 5200 PSI (360 bar) | Brass |
3/8 Inch | EA | 3/8 NPTF | 2700 PSI (190 bar) | Brass |
3/8 Inch | EA | 3/8 NPTF | 2700 PSI (190 bar) | Brass |
1/2 Inch | EA | 1/2 NPTF | 2200 PSI (150 bar) | Brass |
1/2 Inch | EA | 1/2 NPTF | 2200 PSI (150 bar) | Brass |
3/4 Inch | EA | 3/4 NPTF | 1700 PSI (120 bar) | Brass |
3/4 Inch | EA | 3/4 NPTF | 1700 PSI (120 bar) | Brass |
1 Inch | EA | 1 NPTF | 1200 PSI (80 bar) | Brass |
1/8 Inch | EA | 1/8 NPTF | 4200 PSI (290 bar) | Stainless Steel |
1/8 Inch | EA | 1/8 NPTF | 4200 PSI (290 bar) | Stainless Steel |
1/4 Inch | EA | 1/4 NPTF | 6700 PSI (460 bar) | Stainless Steel |
1/4 Inch | EA | 1/4 NPTF | 6700 PSI (460 bar) | Stainless Steel |
3/8 Inch | EA | 3/8 NPTF | 5500 PSI (380 bar) | Stainless Steel |
3/8 Inch | EA | 3/8 NPTF | 5500 PSI (380 bar) | Stainless Steel |
1/2 Inch | EA | 1/2 NPTF | 3000 PSI (210 bar) | Stainless Steel |
Parker ST series high flow quick disconnect couplings. The smooth, open bore with no valving in either half offers minimal pressure drop and allows easy cleaning in applications where the same lines are used for more than one media.