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High Flow, Unvalved, Hydraulic Quick Couplings - ST Series
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
ST Series high flow Couplers (hydraulic, fluids) up to 6700 psi connect with ST Series high flow Nipples.
Parker's ST Series are unvalved quick couplings with manual sleeves providing high flow and low pressure drop. The smooth, straight through flow path allows easy cleaning where the same lines are used for more than one media. These straight through couplers and nipples are available in a wide range of sizes and materials for pressure ranges up to 6700 psi.
Technical Characteristics:
• Sizes: 1/8” – 1-1/2”
• Materials: Brass, 303 Stainless Steel
• Port Ends: Female NPTF, Male NPTF
• Seal Options: Nitrile, EPR, Fluorocarbon, Neoprene
Other Coupler options include: Sleeve lock
Markets:
• Industrial
• Construction
• Commercial Cleaning
• Agriculture
Features/Benefits:
• Multi-purpose high flow coupling, widely used in varied applications
• Wide range of sizes and material options
• Optional coupler sleeve lock helps to prevent accidental disconnection
• Functionally interchanges with similar straight through quick couplings
Applications:
• High pressure water
• Steam washers
Read More...Parker's ST Series are unvalved quick couplings with manual sleeves providing high flow and low pressure drop. The smooth, straight through flow path allows easy cleaning where the same lines are used for more than one media. These straight through couplers and nipples are available in a wide range of sizes and materials for pressure ranges up to 6700 psi.
Technical Characteristics:
• Sizes: 1/8” – 1-1/2”
• Materials: Brass, 303 Stainless Steel
• Port Ends: Female NPTF, Male NPTF
• Seal Options: Nitrile, EPR, Fluorocarbon, Neoprene
Other Coupler options include: Sleeve lock
Markets:
• Industrial
• Construction
• Commercial Cleaning
• Agriculture
Features/Benefits:
• Multi-purpose high flow coupling, widely used in varied applications
• Wide range of sizes and material options
• Optional coupler sleeve lock helps to prevent accidental disconnection
• Functionally interchanges with similar straight through quick couplings
Applications:
• High pressure water
• Steam washers
• Carpet cleaners
• Thermal Management
| Action | Part No. | Availability | Partner Available | Price | UOM | Maximum Operating Temperature | Seal Material | Product Type | Hex Size | Valve Type | Application | Flow Rate | Dimensional Weight | Minimum Operating Temperature | Division | Body Material | Connection Type | Body Material | Body Size (inch) | Connection Thread Size (inch) | Coupling Half | Maximum Operating Pressure |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BST-1 | 42 In Stock | 404 In Stock | $15.38/each | EA | 250 °F | Nitrile | Push to Connect | 0.56 inch | Unvalved | Hydraulics | 3 Gal/min | 0.013329336530775381 lb | -40 °F | Quick Coupling Division | Brass | Female NPTF | BRASS | 1/8 | 1/8 - 27 | Female Coupler | 2500 | |
| BST-10 | 119 In Stock | 14 In Stock | $185.78/each | EA | 250 °F | Nitrile | Push to Connect | 2 inch | Unvalved | Hydraulics | 76 Gal/min | 0.6677158273381295 lb | -40 °F | Quick Coupling Division | Brass | Female NPTF | BRASS | 1 1/4 | 1 1/4 - 11 1/2 | Female Coupler | 1700 | |
| BST-12 | Quote Required | 12 In Stock | $280.84/each | EA | 250 °F | Nitrile | Push to Connect | 2.50 inch | Unvalved | Hydraulics | 100 Gal/min | 0.6232014388489209 lb | -40 °F | Quick Coupling Division | Brass | Female NPTF | BRASS | 1 1/2 | 1 1/2 - 11 1/2 | Female Coupler | 1400 | |
| BST-1M | 25 In Stock | 473 In Stock | $16.90/each | EA | 250 °F | Nitrile | Push to Connect | 0.56 inch | Unvalved | High Flow | 3 Gal/min | 0.013329336530775381 lb | -40 °F | Quick Coupling Division | Brass | Male NPTF | BRASS | 1/8 | 1/8 - 27 | Female Coupler | 2500 | |
| BST-1Y | Quote Required | TBD | 400 °F | Fluorocarbon | Push to Connect | 0.56 inch | Unvalved | High Flow | 3 Gal/min | -15 °F | Quick Coupling Division | Brass | Female NPTF | BRASS | 1/8 | 1/8 - 27 | Female Coupler | 2500 | ||||
| BST-2 | 84 In Stock | 536 In Stock | $18.48/each | EA | 250 °F | Nitrile | Push to Connect | 0.81 inch | Unvalved | Hydraulics | 6 Gal/min | 0.026658673061550762 lb | -40 °F | Quick Coupling Division | Brass | Female NPTF | BRASS | 1/4 | 1/4 - 18 | Female Coupler | 5200 | |
| BST-2-BSPP | Quote Required | TBD | 250.0 °F | Nitrile | Push-to-Connect | 0.81 inch | Unvalved | Hydraulic, high flow | 6.0 Gal/min | -40.0 °F | Quick Coupling Division | Brass | Female BSPP | BRASS | 1/4 | Female Coupler | 5200 | |||||
| BST-2M | 90 In Stock | 804 In Stock | $18.45/each | EA | 250 °F | Nitrile | Push to Connect | 0.81 inch | Unvalved | Hydraulics | 6 Gal/min | 0.026658673061550762 lb | -40 °F | Quick Coupling Division | Brass | Male NPTF | BRASS | 1/4 | 1/4 - 18 | Female Coupler | 5200 | |
| BST-2MSL | Quote Required | TBD | 250 °F | Nitrile | Push to Connect | 0.81 inch | Unvalved | Hydraulics | 6 Gal/min | -40 °F | Quick Coupling Division | Brass | Male NPTF | BRASS | 1/4 | 1/4 - 18 | Female Coupler | 5200 | ||||
| BST-2MY | Quote Required | TBD | 400 °F | Fluorocarbon | Push to Connect | 0.81 inch | Unvalved | High Flow | 6 Gal/min | -15 °F | Quick Coupling Division | Brass | Male NPTF | BRASS | 1/4 | 1/4 - 18 | Female Coupler | 5200 | ||||
| BST-2-SL | Quote Required | TBD | 250 °F | Nitrile | Push to Connect | 0.81 inch | Unvalved | Hydraulics | 6 Gal/min | -40 °F | Quick Coupling Division | Brass | Female NPTF | BRASS | 1/4 | 1/4 - 18 | Female Coupler | 5200 | ||||
| BST-2Y | Quote Required | 56 In Stock | $22.57/each | EA | 400 °F | Fluorocarbon | Push to Connect | 0.81 inch | Unvalved | Hydraulics | 6 Gal/min | -15 °F | Quick Coupling Division | Brass | Female NPTF | BRASS | 1/4 | 1/4 - 18 | Female Coupler | 5200 | ||
| BST-3 | 233 In Stock | 776 In Stock | $23.52/each | EA | 250 °F | Nitrile | Push to Connect | 1 inch | Unvalved | Hydraulics | 12 Gal/min | 0.03998800959232614 lb | -40 °F | Quick Coupling Division | Brass | Female NPTF | BRASS | 3/8 | 3/8 - 18 | Female Coupler | 2700 | |
| BST-3M | 70 In Stock | 361 In Stock | $23.52/each | EA | 250 °F | Nitrile | Push to Connect | 1 inch | Unvalved | High Flow | 12 Gal/min | 0.03998800959232614 lb | -40 °F | Quick Coupling Division | Brass | Male NPTF | BRASS | 3/8 | 3/8 - 18 | Female Coupler | 2700 | |
| BST-3MY | Quote Required | TBD | 400 °F | Fluorocarbon | Push to Connect | 1 inch | Unvalved | Hydraulics | 12 Gal/min | -15 °F | Quick Coupling Division | Brass | Male NPTF | BRASS | 3/8 | 3/8 - 18 | Female Coupler | 2700 | ||||
| BST-3-SL | Quote Required | TBD | 250 °F | Nitrile | Push to Connect | 1 inch | Unvalved | Hydraulics | 12 Gal/min | -40 °F | Quick Coupling Division | Brass | Female NPTF | BRASS | 3/8 | 3/8 - 18 | Female Coupler | 2700 | ||||
| BST-3Y | Quote Required | TBD | 400 °F | Fluorocarbon | Push to Connect | 1 inch | Unvalved | High Flow | 12 Gal/min | -15 °F | Quick Coupling Division | Brass | Female NPTF | BRASS | 3/8 | 3/8 - 18 | Female Coupler | 2700 | ||||
| BST-4 | 102 In Stock | 381 In Stock | $33.35/each | EA | 250 °F | Nitrile | Push to Connect | 1.13 inch | Unvalved | Hydraulics | 12 Gal/min | 0.07997601918465227 lb | -40 °F | Quick Coupling Division | Brass | Female NPTF | BRASS | 1/2 | 1/2 - 14 | Female Coupler | 2200 | |
| BST-4M | 70 In Stock | 186 In Stock | $34.00/each | EA | 250 °F | Nitrile | Push to Connect | 1.13 inch | Unvalved | Hydraulics | 12 Gal/min | 0.07997601918465227 lb | -40 °F | Quick Coupling Division | Brass | Male NPTF | BRASS | 1/2 | 1/2 - 14 | Female Coupler | 2200 | |
| BST-4Y | Quote Required | TBD | 400 °F | Fluorocarbon | Push to Connect | 1.13 inch | Unvalved | High Flow | 12 Gal/min | -15 °F | Quick Coupling Division | Brass | Female NPTF | BRASS | 1/2 | 1/2 - 14 | Female Coupler | 2200 |
