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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 | Flow Rate | Application | Valve Type | Maximum Operating Temperature | Hex Size | Division | Minimum Operating Temperature | Seal Material | Product Type | Maximum Operating Pressure | Connection Thread Size (inch) | Body Material | Connection Type | Coupling Half | Body Size (inch) | Dimensional Weight | Plating Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SST-4MY | Backordered | Backordered | $156.92 | 12 Gal/min | High Flow | Unvalved | 400 °F | 1.13 inch | Quick Coupling Division | -15 °F | Fluorocarbon | Push to Connect | 3000 | 1/2 - 14 | 303 Stainless Steel | Male NPTF | Female Coupler | 1/2 | |||
| SST-4Y | Backordered | Backordered | $120.90 | 12 Gal/min | Hydraulics | Unvalved | 400 °F | 1.13 inch | Quick Coupling Division | -15 °F | Fluorocarbon | Push to Connect | 3000 | 1/2 - 14 | 303 Stainless Steel | Female NPTF | Female Coupler | 1/2 | |||
| SST-4Y-BSPP | Backordered | 12 Gal/min | High Flow | Unvalved | 400 °F | 1.13 inch | Quick Coupling Division | -15 °F | FKM (Vit) | Manual Connect | 3000 | 303 Stainless Steel | Female BSPP | Female Coupler | 1/2 | ||||||
| SST-6 | Backordered | 74 in stock | $157.01 | 28 Gal/min | High Flow | Unvalved | 250 °F | 1.44 inch | Quick Coupling Division | -40 °F | Nitrile | Push to Connect | 3000 | 3/4 - 14 | 303 Stainless Steel | Female NPTF | Female Coupler | 3/4 | 0.12464028776978417 lb | ||
| SST-6M | Backordered | 15 in stock | $202.56 | 28 Gal/min | High Flow | Unvalved | 250 °F | 1.44 inch | Quick Coupling Division | -40 °F | Nitrile | Push to Connect | 3000 | 3/4 - 14 | 303 Stainless Steel | Male NPTF | Female Coupler | 3/4 | 0.12464028776978417 lb | ||
| SST-8 | Backordered | 8 in stock | $203.54 | 50 Gal/min | High Flow | Unvalved | 250 °F | 1.75 inch | Quick Coupling Division | -40 °F | Nitrile | Push to Connect | 1700 | 1 - 11 1/2 | 303 Stainless Steel | Female NPTF | Female Coupler | 1 | 0.6232014388489209 lb | ||
| SST-8M | Backordered | 6 in stock | $364.14 | 50 Gal/min | Hydraulics | Unvalved | 250 °F | 1.75 inch | Quick Coupling Division | -40 °F | Nitrile | Push to Connect | 1700 | 1 - 11 1/2 | 303 Stainless Steel | Male NPTF | Female Coupler | 1 | 0.6232014388489209 lb | ||
| SST-8Y | Backordered | Backordered | $286.06 | 50 Gal/min | High Flow | Unvalved | 400 °F | 1.75 inch | Quick Coupling Division | -15 °F | Fluorocarbon | Push to Connect | 1700 | 1 - 11 1/2 | 303 Stainless Steel | Female NPTF | Female Coupler | 1 | |||
| SST-N1 | Backordered | 30 in stock | $21.92 | 3 Gal/min | High Flow | Unvalved | 250 °F | 0.56 inch | Quick Coupling Division | -40 °F | n/a | Push to Connect | 4200 | 1/8 - 27 | 303 Stainless Steel | Female NPTF | Male Nipple | 1/8 | 0.01335431654676259 lb | n/a | |
| SST-N1M | Backordered | 25 in stock | $20.44 | 3 Gal/min | Hydraulics | Unvalved | 250 °F | 0.44 inch | Quick Coupling Division | -40 °F | n/a | Push to Connect | 4200 | 1/8 - 27 | 303 Stainless Steel | Male NPTF | Male Nipple | 1/8 | 0.01335431654676259 lb | n/a | |
| SST-N2 | 5 in stock | 54 in stock | $24.75 | 6 Gal/min | High Flow | Unvalved | 250 °F | 0.75 inch | Quick Coupling Division | -40 °F | n/a | Push to Connect | 6700 | 1/4 - 18 | 303 Stainless Steel | Female NPTF | Male Nipple | 1/4 | 0.02670863309352518 lb | n/a | |
| SST-N2-BSPP | Backordered | 6.0 Gal/min | Hydraulic, high flow | Unvalved | 250.0 °F | 0.75 inch | Quick Coupling Division | -40.0 °F | na | Push-to-Connect | 6700 | 303 Stainless Steel | Female BSPP | Male Nipple | 1/4 | na | |||||
| SST-N2M | Backordered | 70 in stock | $23.98 | 6 Gal/min | High Flow | Unvalved | 250 °F | 0.56 inch | Quick Coupling Division | -40 °F | n/a | Push to Connect | 6700 | 1/4 - 18 | 303 Stainless Steel | Male NPTF | Male Nipple | 1/4 | 0.02670863309352518 lb | n/a | |
| SST-N3 | 9 in stock | 222 in stock | $30.31 | 12 Gal/min | High Flow | Unvalved | 250 °F | 0.88 inch | Quick Coupling Division | -40 °F | n/a | Push to Connect | 5500 | 3/8 - 18 | 303 Stainless Steel | Female NPTF | Male Nipple | 3/8 | 0.02670863309352518 lb | n/a | |
| SST-N3-BSPP | Backordered | 12.0 Gal/min | Hydraulic, high flow | Unvalved | 250.0 °F | 0.88 inch | Quick Coupling Division | -40.0 °F | na | Push-to-Connect | 5500 | 303 Stainless Steel | Female BSPP | Male Nipple | 3/8 | na | |||||
| SST-N3M | Backordered | 215 in stock | $29.93 | 12 Gal/min | Hydraulics | Unvalved | 250 °F | 0.69 inch | Quick Coupling Division | -40 °F | n/a | Push to Connect | 5500 | 3/8 - 18 | 303 Stainless Steel | Male NPTF | Male Nipple | 3/8 | 0.02670863309352518 lb | n/a | |
| SST-N4 | 1916 in stock | 86 in stock | $43.28 | 12 Gal/min | Hydraulics | Unvalved | 250 °F | 1.13 inch | Quick Coupling Division | -40 °F | n/a | Push to Connect | 3000 | 1/2 - 14 | 303 Stainless Steel | Female NPTF | Male Nipple | 1/2 | 0.02670863309352518 lb | n/a | |
| SST-N4-BSPP | Backordered | 12.0 Gal/min | Hydraulic, high flow | Unvalved | 250.0 °F | 1.13 inch | Quick Coupling Division | -40.0 °F | na | Push-to-Connect | 3000 | 303 Stainless Steel | Female BSPP | Male Nipple | 1/2 | na | |||||
| SST-N4M | 2 in stock | 25 in stock | $46.59 | 12 Gal/min | Hydraulics | Unvalved | 250 °F | 0.88 inch | Quick Coupling Division | -40 °F | n/a | Push to Connect | 3000 | 1/2 - 14 | 303 Stainless Steel | Male NPTF | Male Nipple | 1/2 | 0.02670863309352518 lb | n/a | |
| SST-N6 | Backordered | 11 in stock | $71.27 | 28 Gal/min | High Flow | Unvalved | 250 °F | 1.38 inch | Quick Coupling Division | -40 °F | n/a | Push to Connect | 3000 | 3/4 - 14 | 303 Stainless Steel | Female NPTF | Male Nipple | 3/4 | 0.05341726618705036 lb | n/a |
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