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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 | SKU | Availability | Partner Available | Price | Seal Material | Product Type | Flow Rate | Maximum Operating Temperature | Valve Type | Minimum Operating Temperature | Dimensional Weight | Application | Division | Hex Size | Connection Thread Size (inch) | Connection Type | Maximum Operating Pressure | Body Material | Body Size (inch) | Coupling Half |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BST-1 | Backordered | 1803 in stock | $13.68 | Nitrile | Push to Connect | 3 Gal/min | 250 °F | Unvalved | -40 °F | 0.013329336530775381 lb | Hydraulics | Quick Coupling Division | 0.56 inch | 1/8 - 27 | Female NPTF | 2500 | BRASS | 1/8 | Female Coupler | |
| BST-10 | Backordered | 81 in stock | $165.22 | Nitrile | Push to Connect | 76 Gal/min | 250 °F | Unvalved | -40 °F | 0.6677158273381295 lb | Hydraulics | Quick Coupling Division | 2 inch | 1 1/4 - 11 1/2 | Female NPTF | 1700 | BRASS | 1 1/4 | Female Coupler | |
| BST-12 | Backordered | 22 in stock | $249.74 | Nitrile | Push to Connect | 100 Gal/min | 250 °F | Unvalved | -40 °F | 0.6232014388489209 lb | Hydraulics | Quick Coupling Division | 2.50 inch | 1 1/2 - 11 1/2 | Female NPTF | 1400 | BRASS | 1 1/2 | Female Coupler | |
| BST-1M | 1 in stock | 402 in stock | $15.03 | Nitrile | Push to Connect | 3 Gal/min | 250 °F | Unvalved | -40 °F | 0.013329336530775381 lb | High Flow | Quick Coupling Division | 0.56 inch | 1/8 - 27 | Male NPTF | 2500 | BRASS | 1/8 | Female Coupler | |
| BST-1Y | Backordered | Backordered | $18.26 | Fluorocarbon | Push to Connect | 3 Gal/min | 400 °F | Unvalved | -15 °F | High Flow | Quick Coupling Division | 0.56 inch | 1/8 - 27 | Female NPTF | 2500 | BRASS | 1/8 | Female Coupler | ||
| BST-2 | 83 in stock | 954 in stock | $16.43 | Nitrile | Push to Connect | 6 Gal/min | 250 °F | Unvalved | -40 °F | 0.026658673061550762 lb | Hydraulics | Quick Coupling Division | 0.81 inch | 1/4 - 18 | Female NPTF | 5200 | BRASS | 1/4 | Female Coupler | |
| BST-2-BSPP | Backordered | Nitrile | Push-to-Connect | 6.0 Gal/min | 250.0 °F | Unvalved | -40.0 °F | Hydraulic, high flow | Quick Coupling Division | 0.81 inch | Female BSPP | 5200 | BRASS | 1/4 | Female Coupler | |||||
| BST-2M | 13 in stock | 829 in stock | $16.41 | Nitrile | Push to Connect | 6 Gal/min | 250 °F | Unvalved | -40 °F | 0.026658673061550762 lb | Hydraulics | Quick Coupling Division | 0.81 inch | 1/4 - 18 | Male NPTF | 5200 | BRASS | 1/4 | Female Coupler | |
| BST-2MY | Backordered | Backordered | $23.41 | Fluorocarbon | Push to Connect | 6 Gal/min | 400 °F | Unvalved | -15 °F | High Flow | Quick Coupling Division | 0.81 inch | 1/4 - 18 | Male NPTF | 5200 | BRASS | 1/4 | Female Coupler | ||
| BST-2Y | Backordered | 63 in stock | $20.07 | Fluorocarbon | Push to Connect | 6 Gal/min | 400 °F | Unvalved | -15 °F | Hydraulics | Quick Coupling Division | 0.81 inch | 1/4 - 18 | Female NPTF | 5200 | BRASS | 1/4 | Female Coupler | ||
| BST-3 | 76 in stock | 1154 in stock | $20.91 | Nitrile | Push to Connect | 12 Gal/min | 250 °F | Unvalved | -40 °F | 0.03998800959232614 lb | Hydraulics | Quick Coupling Division | 1 inch | 3/8 - 18 | Female NPTF | 2700 | BRASS | 3/8 | Female Coupler | |
| BST-3M | 40 in stock | 459 in stock | $20.91 | Nitrile | Push to Connect | 12 Gal/min | 250 °F | Unvalved | -40 °F | 0.03998800959232614 lb | High Flow | Quick Coupling Division | 1 inch | 3/8 - 18 | Male NPTF | 2700 | BRASS | 3/8 | Female Coupler | |
| BST-3MY | Backordered | Backordered | $25.26 | Fluorocarbon | Push to Connect | 12 Gal/min | 400 °F | Unvalved | -15 °F | Hydraulics | Quick Coupling Division | 1 inch | 3/8 - 18 | Male NPTF | 2700 | BRASS | 3/8 | Female Coupler | ||
| BST-3Y | Backordered | 1 in stock | $25.35 | Fluorocarbon | Push to Connect | 12 Gal/min | 400 °F | Unvalved | -15 °F | High Flow | Quick Coupling Division | 1 inch | 3/8 - 18 | Female NPTF | 2700 | BRASS | 3/8 | Female Coupler | ||
| BST-4 | 32 in stock | 701 in stock | $29.66 | Nitrile | Push to Connect | 12 Gal/min | 250 °F | Unvalved | -40 °F | 0.07997601918465227 lb | Hydraulics | Quick Coupling Division | 1.13 inch | 1/2 - 14 | Female NPTF | 2200 | BRASS | 1/2 | Female Coupler | |
| BST-4M | Backordered | 258 in stock | $30.23 | Nitrile | Push to Connect | 12 Gal/min | 250 °F | Unvalved | -40 °F | 0.07997601918465227 lb | Hydraulics | Quick Coupling Division | 1.13 inch | 1/2 - 14 | Male NPTF | 2200 | BRASS | 1/2 | Female Coupler | |
| BST-4Y | Backordered | Backordered | $39.23 | Fluorocarbon | Push to Connect | 12 Gal/min | 400 °F | Unvalved | -15 °F | High Flow | Quick Coupling Division | 1.13 inch | 1/2 - 14 | Female NPTF | 2200 | BRASS | 1/2 | Female Coupler | ||
| BST-6 | Backordered | 443 in stock | $38.94 | Nitrile | Push to Connect | 28 Gal/min | 250 °F | Unvalved | -40 °F | 0.12464028776978417 lb | High Flow | Quick Coupling Division | 1.44 inch | 3/4 - 14 | Female NPTF | 1700 | BRASS | 3/4 | Female Coupler | |
| BST-6-BSPP | Backordered | Nitrile | Push-to-Connect | 28.0 Gal/min | 250.0 °F | Unvalved | -40.0 °F | Hydraulic, high flow | Quick Coupling Division | 1.44 inch | Female BSPP | 1700 | BRASS | 3/4 | Female Coupler | |||||
| BST-6M | Backordered | 97 in stock | $41.68 | Nitrile | Push to Connect | 28 Gal/min | 250 °F | Unvalved | -40 °F | 0.12464028776978417 lb | Hydraulics | Quick Coupling Division | 1.44 inch | 3/4 - 14 | Male NPTF | 1700 | BRASS | 3/4 | Female Coupler |
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