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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 | Price | Maximum Operating Temperature | Minimum Operating Temperature | Seal Material | Division | Valve Type | Application | Hex Size | Dimensional Weight | Flow Rate | Product Type | Plating Type | Body Material | Body Size (inch) | Coupling Half | Connection Type | Connection Thread Size (inch) | Maximum Operating Pressure |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BST-N4M | 530 in stock | $12.29 | 250 °F | -40 °F | n/a | Quick Coupling Division | Unvalved | Hydraulics | 0.88 inch | 0.03998800959232614 lb | 12 Gal/min | Push to Connect | n/a | BRASS | 1/2 | Male Nipple | Male NPTF | 1/2 - 14 | 2200 | |
| BST-N6 | 184 in stock | $17.71 | 250 °F | -40 °F | n/a | Quick Coupling Division | Unvalved | Hydraulics | 1.38 inch | 0.05341726618705036 lb | 28 Gal/min | Push to Connect | n/a | BRASS | 3/4 | Male Nipple | Female NPTF | 3/4 - 14 | 1700 | |
| BST-N6-BSPP | Backordered | POR | 250.0 °F | -40.0 °F | na | Quick Coupling Division | Unvalved | Hydraulic, high flow | 1.38 inch | 28.0 Gal/min | Push-to-Connect | na | BRASS | 3/4 | Male Nipple | Female BSPP | 1700 | |||
| BST-N6M | 195 in stock | $16.44 | 250 °F | -40 °F | n/a | Quick Coupling Division | Unvalved | High Flow | 1.06 inch | 0.05341726618705036 lb | 28 Gal/min | Push to Connect | n/a | BRASS | 3/4 | Male Nipple | Male NPTF | 3/4 - 14 | 1700 | |
| BST-N8 | 162 in stock | $31.38 | 250 °F | -40 °F | n/a | Quick Coupling Division | Unvalved | Hydraulics | 1.63 inch | 0.12464028776978417 lb | 50 Gal/min | Push to Connect | n/a | BRASS | 1 | Male Nipple | Female NPTF | 1 - 11 1/2 | 1200 | |
| BST-N8-BSPP | Backordered | POR | 250.0 °F | -40.0 °F | na | Quick Coupling Division | Unvalved | Hydraulic, high flow | 1.63 inch | 50.0 Gal/min | Push-to-Connect | na | BRASS | 1 | Male Nipple | Female BSPP | 1200 | |||
| BST-N8M | 339 in stock | $29.96 | 250 °F | -40 °F | n/a | Quick Coupling Division | Unvalved | Hydraulics | 1.38 inch | 0.12464028776978417 lb | 50 Gal/min | Push to Connect | n/a | BRASS | 1 | Male Nipple | Male NPTF | 1 - 11 1/2 | 1200 | |
| SSST-2Y | Backordered | POR | 400.0 °F | -15.0 °F | Fluorocarbon | Quick Coupling Division | Unvalved | Hydraulic, high flow | 0.81 inch | 6.0 Gal/min | Push-to-Connect | 316 Stainless Steel | 1/4 | Female Coupler | Female NPTF | 6700 | ||||
| SSST-3Y | 3 in stock | POR | 400.0 °F | -15.0 °F | Fluorocarbon | Quick Coupling Division | Unvalved | Hydraulic, high flow | 1.00 inch | 12.0 Gal/min | Push-to-Connect | 316 Stainless Steel | 3/8 | Female Coupler | Female NPTF | 5500 | ||||
| SSST-N2 | 1 in stock | POR | 250 °F | -40 °F | n/a | Quick Coupling Division | Unvalved | Hydraulics | 0.75 inch | 0.02670863309352518 lb | 6 Gal/min | Push to Connect | n/a | 316 Stainless Steel | 1/4 | Male Nipple | Female NPTF | 6700 | ||
| SSST-N2M | Backordered | POR | 250 °F | -40 °F | n/a | Quick Coupling Division | Unvalved | High Flow | 0.56 inch | 0.02670863309352518 lb | 6 Gal/min | Push to Connect | n/a | 316 Stainless Steel | 1/4 | Male Nipple | Male NPTF | 1/4 - 18 | 6700 | |
| SSST-N3M | Backordered | POR | 250 °F | -40 °F | n/a | Quick Coupling Division | Unvalved | Hydraulics | 0.69 inch | 0.024919064748201436 lb | 12 Gal/min | Push to Connect | n/a | 316 Stainless Steel | 3/8 | Male Nipple | Male NPTF | 3/8 - 18 | 5500 | |
| SSST-N4 | Backordered | POR | 250 °F | -40 °F | n/a | Quick Coupling Division | Unvalved | Hydraulics | 0.88 inch | 12 Gal/min | Push to Connect | n/a | 316 Stainless Steel | 1/2 | Male Nipple | Female NPTF | 1/2 - 14 | 3000 | ||
| SST-1 | 18 in stock | $57.77 | 250 °F | -40 °F | Nitrile | Quick Coupling Division | Unvalved | High Flow | 0.56 inch | 0.01335431654676259 lb | 3 Gal/min | Push to Connect | 303 Stainless Steel | 1/8 | Female Coupler | Female NPTF | 1/8 - 27 | 4200 | ||
| SST-1M | 1 in stock | $70.05 | 250 °F | -40 °F | Nitrile | Quick Coupling Division | Unvalved | High Flow | 0.56 inch | 0.01335431654676259 lb | 3 Gal/min | Push to Connect | 303 Stainless Steel | 1/8 | Female Coupler | Male NPTF | 1/8 - 27 | 4200 | ||
| SST-1MY | Backordered | $70.07 | 400 °F | -15 °F | Fluorocarbon | Quick Coupling Division | Unvalved | High Flow | 0.56 inch | 3 Gal/min | Push to Connect | 303 Stainless Steel | 1/8 | Female Coupler | Male NPTF | 1/8 - 27 | 4200 | |||
| SST-1Y | Backordered | $61.27 | 400 °F | -15 °F | Fluorocarbon | Quick Coupling Division | Unvalved | High Flow | 0.56 inch | 3 Gal/min | Push to Connect | 303 Stainless Steel | 1/8 | Female Coupler | Female NPTF | 1/8 - 27 | 4200 | |||
| SST-2 | 119 in stock | $65.93 | 250 °F | -40 °F | Nitrile | Quick Coupling Division | Unvalved | Hydraulics | 0.81 inch | 0.02670863309352518 lb | 6 Gal/min | Push to Connect | 303 Stainless Steel | 1/4 | Female Coupler | Female NPTF | 1/4 - 18 | 6700 | ||
| SST-2-BSPP | Backordered | POR | 250.0 °F | -40.0 °F | Nitrile | Quick Coupling Division | Unvalved | Hydraulic, high flow | 0.81 inch | 6.0 Gal/min | Push-to-Connect | 303 Stainless Steel | 1/4 | Female Coupler | Female BSPP | 6700 | ||||
| SST-2M | 37 in stock | $72.16 | 250 °F | -40 °F | Nitrile | Quick Coupling Division | Unvalved | High Flow | 0.81 inch | 0.02670863309352518 lb | 6 Gal/min | Push to Connect | 303 Stainless Steel | 1/4 | Female Coupler | Male NPTF | 1/4 - 18 | 6700 |
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