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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 | Valve Type | Application | Minimum Operating Temperature | Maximum Operating Temperature | Division | Flow Rate | Product Type | Seal Material | Hex Size | Body Material | Maximum Operating Pressure | Coupling Half | Connection Type | Body Size (inch) | Connection Thread Size (inch) | Dimensional Weight | Plating Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BST-6Y | Backordered | Backordered | $55.39 | Unvalved | Hydraulics | -15 °F | 400 °F | Quick Coupling Division | 28 Gal/min | Push to Connect | Fluorocarbon | 1.44 inch | BRASS | 1700 | Female Coupler | Female NPTF | 3/4 | 3/4 - 14 | |||
| BST-8 | Backordered | 275 in stock | $66.47 | Unvalved | Hydraulics | -40 °F | 250 °F | Quick Coupling Division | 50 Gal/min | Push to Connect | Nitrile | 1.75 inch | BRASS | 1200 | Female Coupler | Female NPTF | 1 | 1 - 11 1/2 | 0.12464028776978417 lb | ||
| BST-8-BSPP | Backordered | Unvalved | Hydraulic, high flow | -40.0 °F | 250.0 °F | Quick Coupling Division | 50.0 Gal/min | Push-to-Connect | Nitrile | 1.75 inch | BRASS | 1200 | Female Coupler | Female BSPP | 1 | ||||||
| BST-8M | Backordered | 100 in stock | $61.76 | Unvalved | Hydraulics | -40 °F | 250 °F | Quick Coupling Division | 50 Gal/min | Push to Connect | Nitrile | 1.75 inch | BRASS | 1200 | Female Coupler | Male NPTF | 1 | 1 - 11 1/2 | 0.12464028776978417 lb | ||
| BST-N1 | 4 in stock | 425 in stock | $5.43 | Unvalved | Hydraulics | -40 °F | 250 °F | Quick Coupling Division | 3 Gal/min | Push to Connect | n/a | 0.56 inch | BRASS | 2500 | Male Nipple | Female NPTF | 1/8 | 1/8 - 27 | 0.013329336530775381 lb | n/a | |
| BST-N10 | Backordered | 139 in stock | $89.62 | Unvalved | High Flow | -40 °F | 250 °F | Quick Coupling Division | 76 Gal/min | Push to Connect | n/a | 2 inch | BRASS | 1700 | Male Nipple | Female NPTF | 1 1/4 | 1 1/4 - 11 1/2 | 0.6232014388489209 lb | n/a | |
| BST-N10M | 5 in stock | 36 in stock | $136.24 | Unvalved | High Flow | -40 °F | 250 °F | Quick Coupling Division | 76 Gal/min | Push to Connect | n/a | 1.88 inch | BRASS | 1700 | Male Nipple | Male NPTF | 1 1/4 | 1 1/4 - 11 1/2 | 0.6232014388489209 lb | n/a | |
| BST-N12 | Backordered | 28 in stock | $131.43 | Unvalved | High Flow | -40 °F | 250 °F | Quick Coupling Division | 100 Gal/min | Push to Connect | n/a | 2.38 inch | BRASS | 1400 | Male Nipple | Female NPTF | 1 1/2 | 1 1/2 - 11 1/2 | 0.31160071942446044 lb | n/a | |
| BST-N12M | Backordered | 12 in stock | $195.90 | Unvalved | Hydraulics | -40 °F | 250 °F | Quick Coupling Division | 100 Gal/min | Push to Connect | n/a | 2.13 inch | BRASS | 1400 | Male Nipple | Male NPTF | 1 1/2 | 1 1/2 - 11 1/2 | 0.6291129496402877 lb | n/a | |
| BST-N1M | Backordered | 1112 in stock | $5.23 | Unvalved | High Flow | -40 °F | 250 °F | Quick Coupling Division | 3 Gal/min | Push to Connect | n/a | 0.44 inch | BRASS | 2500 | Male Nipple | Male NPTF | 1/8 | 1/8 - 27 | 0.013329336530775381 lb | n/a | |
| BST-N2 | 90 in stock | 967 in stock | $7.41 | Unvalved | High Flow | -40 °F | 250 °F | Quick Coupling Division | 6 Gal/min | Push to Connect | n/a | 0.75 inch | BRASS | 5200 | Male Nipple | Female NPTF | 1/4 | 1/4 - 18 | 0.013329336530775381 lb | n/a | |
| BST-N2-BSPP | Backordered | Unvalved | Hydraulic, high flow | -40.0 °F | 250.0 °F | Quick Coupling Division | 6.0 Gal/min | Push-to-Connect | na | 0.75 inch | BRASS | 5200 | Male Nipple | Female BSPP | 1/4 | na | |||||
| BST-N2M | 31 in stock | 651 in stock | $6.92 | Unvalved | Hydraulics | -40 °F | 250 °F | Quick Coupling Division | 6 Gal/min | Push to Connect | n/a | 0.56 inch | BRASS | 5200 | Male Nipple | Male NPTF | 1/4 | 1/4 - 18 | 0.013329336530775381 lb | n/a | |
| BST-N3 | 75 in stock | 920 in stock | $8.90 | Unvalved | Hydraulics | -40 °F | 250 °F | Quick Coupling Division | 12 Gal/min | Push to Connect | n/a | 0.88 inch | BRASS | 2700 | Male Nipple | Female NPTF | 3/8 | 3/8 - 18 | 0.01999400479616307 lb | n/a | |
| BST-N3M | 123 in stock | 953 in stock | $7.76 | Unvalved | Hydraulics | -40 °F | 250 °F | Quick Coupling Division | 12 Gal/min | Push to Connect | n/a | 0.69 inch | BRASS | 2700 | Male Nipple | Male NPTF | 3/8 | 3/8 - 18 | 0.01999400479616307 lb | n/a | |
| BST-N4 | 23 in stock | 749 in stock | $12.90 | Unvalved | Hydraulics | -40 °F | 250 °F | Quick Coupling Division | 12 Gal/min | Push to Connect | n/a | 1.13 inch | BRASS | 2200 | Male Nipple | Female NPTF | 1/2 | 1/2 - 14 | 0.03998800959232614 lb | n/a | |
| BST-N4M | 58 in stock | 695 in stock | $12.05 | Unvalved | Hydraulics | -40 °F | 250 °F | Quick Coupling Division | 12 Gal/min | Push to Connect | n/a | 0.88 inch | BRASS | 2200 | Male Nipple | Male NPTF | 1/2 | 1/2 - 14 | 0.03998800959232614 lb | n/a | |
| BST-N6 | Backordered | 207 in stock | $17.36 | Unvalved | Hydraulics | -40 °F | 250 °F | Quick Coupling Division | 28 Gal/min | Push to Connect | n/a | 1.38 inch | BRASS | 1700 | Male Nipple | Female NPTF | 3/4 | 3/4 - 14 | 0.05341726618705036 lb | n/a | |
| BST-N6-BSPP | Backordered | Unvalved | Hydraulic, high flow | -40.0 °F | 250.0 °F | Quick Coupling Division | 28.0 Gal/min | Push-to-Connect | na | 1.38 inch | BRASS | 1700 | Male Nipple | Female BSPP | 3/4 | na | |||||
| BST-N6M | 20 in stock | 415 in stock | $16.12 | Unvalved | High Flow | -40 °F | 250 °F | Quick Coupling Division | 28 Gal/min | Push to Connect | n/a | 1.06 inch | BRASS | 1700 | Male Nipple | Male NPTF | 3/4 | 3/4 - 14 | 0.05341726618705036 lb | n/a |
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