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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 | Dimensional Weight | Maximum Operating Temperature | Product Type | Flow Rate | Seal Material | Valve Type | Application | Division | Hex Size | Minimum Operating Temperature | Body Material | Connection Type | Coupling Half | Maximum Operating Pressure | Connection Thread Size (inch) | Body Size (inch) | Body Material | Plating Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SST-2M | Quote Required | 13 In Stock | $82.67 | EA | 0.02670863309352518 lb | 250 °F | Push to Connect | 6 Gal/min | Nitrile | Unvalved | High Flow | Quick Coupling Division | 0.81 inch | -40 °F | Stainless Steel | Male NPTF | Female Coupler | 6700 | 1/4 - 18 | 1/4 | 303 Stainless Steel | ||
| SST-2MY | Quote Required | TBD | 400 °F | Push to Connect | 6 Gal/min | Fluorocarbon | Unvalved | High Flow | Quick Coupling Division | 0.81 inch | -15 °F | Stainless Steel | Male NPTF | Female Coupler | 6700 | 1/4 - 18 | 1/4 | 303 Stainless Steel | |||||
| SST-2Y | Quote Required | TBD | 400 °F | Push to Connect | 6 Gal/min | Fluorocarbon | Unvalved | High Flow | Quick Coupling Division | 0.81 inch | -15 °F | Stainless Steel | Female NPTF | Female Coupler | 6700 | 1/4 - 18 | 1/4 | 303 Stainless Steel | |||||
| SST-3 | 51 In Stock | 106 In Stock | $81.42 | EA | 0.05341726618705036 lb | 250 °F | Push to Connect | 12 Gal/min | Nitrile | Unvalved | Hydraulics | Quick Coupling Division | 1 inch | -40 °F | Stainless Steel | Female NPTF | Female Coupler | 5500 | 3/8 - 18 | 3/8 | 303 Stainless Steel | ||
| SST-3-BSPP | Quote Required | TBD | 250.0 °F | Push-to-Connect | 12.0 Gal/min | Nitrile | Unvalved | Hydraulic, high flow | Quick Coupling Division | 1.00 inch | -40.0 °F | Stainless Steel | Female BSPP | Female Coupler | 5500 | 3/8 | 303 Stainless Steel | ||||||
| SST-3M | 4 In Stock | 39 In Stock | $88.83 | EA | 0.05341726618705036 lb | 250 °F | Push to Connect | 12 Gal/min | Nitrile | Unvalved | High Flow | Quick Coupling Division | 1 inch | -40 °F | Stainless Steel | Male NPTF | Female Coupler | 5500 | 3/8 - 18 | 3/8 | 303 Stainless Steel | ||
| SST-3MY | Quote Required | $111.32 | EA | 400 °F | Push to Connect | 12 Gal/min | Fluorocarbon | Unvalved | Hydraulics | Quick Coupling Division | 1 inch | -15 °F | Stainless Steel | Male NPTF | Female Coupler | 5500 | 3/8 - 18 | 3/8 | 303 Stainless Steel | ||||
| SST-3Y | Quote Required | $111.56 | EA | 400 °F | Push to Connect | 12 Gal/min | Fluorocarbon | Unvalved | Hydraulics | Quick Coupling Division | 1 inch | -15 °F | Stainless Steel | Female NPTF | Female Coupler | 5500 | 3/8 - 18 | 3/8 | 303 Stainless Steel | ||||
| SST-4 | 32 In Stock | 152 In Stock | $89.58 | EA | 0.05341726618705036 lb | 250 °F | Push to Connect | 12 Gal/min | Nitrile | Unvalved | Hydraulics | Quick Coupling Division | 1.13 inch | -40 °F | Stainless Steel | Female NPTF | Female Coupler | 3000 | 1/2 - 14 | 1/2 | 303 Stainless Steel | ||
| SST-4-BSPP | Quote Required | TBD | 250.0 °F | Push-to-Connect | 12.0 Gal/min | Nitrile | Unvalved | Hydraulic, high flow | Quick Coupling Division | 1.13 inch | -40.0 °F | Stainless Steel | Female BSPP | Female Coupler | 3000 | 1/2 | 303 Stainless Steel | ||||||
| SST-4M | Quote Required | 21 In Stock | $129.03 | EA | 0.05341726618705036 lb | 250 °F | Push to Connect | 12 Gal/min | Nitrile | Unvalved | High Flow | Quick Coupling Division | 1.13 inch | -40 °F | Stainless Steel | Male NPTF | Female Coupler | 3000 | 1/2 - 14 | 1/2 | 303 Stainless Steel | ||
| SST-4MY | Quote Required | TBD | 400 °F | Push to Connect | 12 Gal/min | Fluorocarbon | Unvalved | High Flow | Quick Coupling Division | 1.13 inch | -15 °F | Stainless Steel | Male NPTF | Female Coupler | 3000 | 1/2 - 14 | 1/2 | 303 Stainless Steel | |||||
| SST-4Y | Quote Required | TBD | 400 °F | Push to Connect | 12 Gal/min | Fluorocarbon | Unvalved | Hydraulics | Quick Coupling Division | 1.13 inch | -15 °F | Stainless Steel | Female NPTF | Female Coupler | 3000 | 1/2 - 14 | 1/2 | 303 Stainless Steel | |||||
| SST-4Y-BSPP | Quote Required | TBD | 400 °F | Manual Connect | 12 Gal/min | FKM (Vit) | Unvalved | High Flow | Quick Coupling Division | 1.13 inch | -15 °F | Stainless Steel | Female BSPP | Female Coupler | 3000 | 1/2 | 303 Stainless Steel | ||||||
| SST-6 | 14 In Stock | 52 In Stock | $163.30 | EA | 0.12464028776978417 lb | 250 °F | Push to Connect | 28 Gal/min | Nitrile | Unvalved | High Flow | Quick Coupling Division | 1.44 inch | -40 °F | Stainless Steel | Female NPTF | Female Coupler | 3000 | 3/4 - 14 | 3/4 | 303 Stainless Steel | ||
| SST-6M | Quote Required | 10 In Stock | $210.67 | EA | 0.12464028776978417 lb | 250 °F | Push to Connect | 28 Gal/min | Nitrile | Unvalved | High Flow | Quick Coupling Division | 1.44 inch | -40 °F | Stainless Steel | Male NPTF | Female Coupler | 3000 | 3/4 - 14 | 3/4 | 303 Stainless Steel | ||
| SST-8 | 2 Limited Stock | 4 In Stock | $211.69 | EA | 0.6232014388489209 lb | 250 °F | Push to Connect | 50 Gal/min | Nitrile | Unvalved | High Flow | Quick Coupling Division | 1.75 inch | -40 °F | Stainless Steel | Female NPTF | Female Coupler | 1700 | 1 - 11 1/2 | 1 | 303 Stainless Steel | ||
| SST-8M | Quote Required | TBD | 0.6232014388489209 lb | 250 °F | Push to Connect | 50 Gal/min | Nitrile | Unvalved | Hydraulics | Quick Coupling Division | 1.75 inch | -40 °F | Stainless Steel | Male NPTF | Female Coupler | 1700 | 1 - 11 1/2 | 1 | 303 Stainless Steel | ||||
| SST-8Y | Quote Required | TBD | 400 °F | Push to Connect | 50 Gal/min | Fluorocarbon | Unvalved | High Flow | Quick Coupling Division | 1.75 inch | -15 °F | Stainless Steel | Female NPTF | Female Coupler | 1700 | 1 - 11 1/2 | 1 | 303 Stainless Steel | |||||
| SST-N1 | 1 Limited Stock | 44 In Stock | $22.80 | EA | 0.01335431654676259 lb | 250 °F | Push to Connect | 3 Gal/min | n/a | Unvalved | High Flow | Quick Coupling Division | 0.56 inch | -40 °F | Stainless Steel | Female NPTF | Male Nipple | 4200 | 1/8 - 27 | 1/8 | 303 Stainless Steel | n/a |
