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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 | Minimum Operating Temperature | Dimensional Weight | Application | Maximum Operating Temperature | Plating Type | Flow Rate | Hex Size | Product Type | Valve Type | Division | Seal Material | Body Material | Body Size (inch) | Connection Type | Maximum Operating Pressure | Coupling Half | Connection Thread Size (inch) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SST-N2 | 32 in stock | $22.47 | -40 °F | 0.02670863309352518 lb | High Flow | 250 °F | n/a | 6 Gal/min | 0.75 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | 303 Stainless Steel | 1/4 | Female NPTF | 6700 | Male Nipple | 1/4 - 18 | |
| SST-N2-BSPP | Backordered | POR | -40.0 °F | Hydraulic, high flow | 250.0 °F | na | 6.0 Gal/min | 0.75 inch | Push-to-Connect | Unvalved | Quick Coupling Division | na | 303 Stainless Steel | 1/4 | Female BSPP | 6700 | Male Nipple | |||
| SST-N2M | 107 in stock | $21.77 | -40 °F | 0.02670863309352518 lb | High Flow | 250 °F | n/a | 6 Gal/min | 0.56 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | 303 Stainless Steel | 1/4 | Male NPTF | 6700 | Male Nipple | 1/4 - 18 | |
| SST-N3 | 154 in stock | $27.51 | -40 °F | 0.02670863309352518 lb | High Flow | 250 °F | n/a | 12 Gal/min | 0.88 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | 303 Stainless Steel | 3/8 | Female NPTF | 5500 | Male Nipple | 3/8 - 18 | |
| SST-N3-BSPP | Backordered | POR | -40.0 °F | Hydraulic, high flow | 250.0 °F | na | 12.0 Gal/min | 0.88 inch | Push-to-Connect | Unvalved | Quick Coupling Division | na | 303 Stainless Steel | 3/8 | Female BSPP | 5500 | Male Nipple | |||
| SST-N3M | 121 in stock | $27.17 | -40 °F | 0.02670863309352518 lb | Hydraulics | 250 °F | n/a | 12 Gal/min | 0.69 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | 303 Stainless Steel | 3/8 | Male NPTF | 5500 | Male Nipple | 3/8 - 18 | |
| SST-N4 | 1396 in stock | $39.29 | -40 °F | 0.02670863309352518 lb | Hydraulics | 250 °F | n/a | 12 Gal/min | 1.13 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | 303 Stainless Steel | 1/2 | Female NPTF | 3000 | Male Nipple | 1/2 - 14 | |
| SST-N4-BSPP | Backordered | POR | -40.0 °F | Hydraulic, high flow | 250.0 °F | na | 12.0 Gal/min | 1.13 inch | Push-to-Connect | Unvalved | Quick Coupling Division | na | 303 Stainless Steel | 1/2 | Female BSPP | 3000 | Male Nipple | |||
| SST-N4M | 25 in stock | $42.30 | -40 °F | 0.02670863309352518 lb | Hydraulics | 250 °F | n/a | 12 Gal/min | 0.88 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | 303 Stainless Steel | 1/2 | Male NPTF | 3000 | Male Nipple | 1/2 - 14 | |
| SST-N6 | 7 in stock | $64.70 | -40 °F | 0.05341726618705036 lb | High Flow | 250 °F | n/a | 28 Gal/min | 1.38 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | 303 Stainless Steel | 3/4 | Female NPTF | 3000 | Male Nipple | 3/4 - 14 | |
| SST-N6M | 56 in stock | $63.80 | -40 °F | 0.05341726618705036 lb | High Flow | 250 °F | n/a | 28 Gal/min | 1.06 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | 303 Stainless Steel | 3/4 | Male NPTF | 3000 | Male Nipple | 3/4 - 14 | |
| SST-N8 | 6 in stock | $116.82 | -40 °F | 0.12464028776978417 lb | Hydraulics | 250 °F | n/a | 50 Gal/min | 1.63 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | 303 Stainless Steel | 1 | Female NPTF | 1700 | Male Nipple | 1 - 11 1/2 | |
| SST-N8-BSPP | Backordered | POR | -40.0 °F | Hydraulic, high flow | 250.0 °F | na | 50.0 Gal/min | 1.63 inch | Push-to-Connect | Unvalved | Quick Coupling Division | na | 303 Stainless Steel | 1 | Female BSPP | 1700 | Male Nipple | |||
| SST-N8M | 16 in stock | $112.72 | -40 °F | 0.12464028776978417 lb | Hydraulics | 250 °F | n/a | 50 Gal/min | 1.38 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | 303 Stainless Steel | 1 | Male NPTF | 1700 | Male Nipple | 1 - 11 1/2 | |
| ST-N1 | 64 in stock | $7.17 | -40 °F | 0.013329336530775381 lb | High Flow | 250 °F | Zinc with clear trivalent chromate | 3 Gal/min | 0.56 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | Steel | 1/8 | Female NPTF | 2600 | Male Nipple | 1/8 - 27 | |
| ST-N1M | 34 in stock | $7.10 | -40 °F | 0.013329336530775381 lb | Hydraulics | 250 °F | Zinc with clear trivalent chromate | 3 Gal/min | 0.44 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | Steel | 1/8 | Male NPTF | 2600 | Male Nipple | 1/8 - 27 | |
| ST-N2 | 262 in stock | $7.08 | -40 °F | 0.013329336530775381 lb | Hydraulics | 250 °F | Zinc with clear trivalent chromate | 6 Gal/min | 0.75 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | Steel | 1/4 | Female NPTF | 5500 | Male Nipple | 1/4 - 18 | |
| ST-N2M | 201 in stock | $6.24 | -40 °F | 0.013329336530775381 lb | High Flow | 250 °F | Zinc with clear trivalent chromate | 6 Gal/min | 0.56 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | Steel | 1/4 | Male NPTF | 5500 | Male Nipple | 1/4 - 18 | |
| ST-N3 | 417 in stock | $7.49 | -40 °F | 0.01999400479616307 lb | High Flow | 250 °F | Zinc with clear trivalent chromate | 12 Gal/min | 0.88 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | Steel | 3/8 | Female NPTF | 3500 | Male Nipple | 3/8 - 18 | |
| ST-N3M | 149 in stock | $6.83 | -40 °F | 0.01999400479616307 lb | High Flow | 250 °F | Zinc with clear trivalent chromate | 12 Gal/min | 0.69 inch | Push to Connect | Unvalved | Quick Coupling Division | n/a | Steel | 3/8 | Male NPTF | 3500 | Male Nipple | 3/8 - 18 |
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