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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 | Dimensional Weight | Valve Type | Division | Maximum Operating Temperature | Hex Size | Body Material | Product Type | Plating Type | Minimum Operating Temperature | Application | Flow Rate | Seal Material | Body Size (inch) | Connection Thread Size (inch) | Connection Type | Coupling Half | Maximum Operating Pressure | Body Material |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BST-N1M | 48 In Stock | 469 In Stock | $5.88/each | 0.013329336530775381 lb | Unvalved | Quick Coupling Division | 250 °F | 0.44 inch | Brass | Push to Connect | n/a | -40 °F | High Flow | 3 Gal/min | n/a | 1/8 | 1/8 - 27 | Male NPTF | Male Nipple | 2500 | BRASS | |
| BST-N2 | 62 In Stock | 558 In Stock | $8.33/each | 0.013329336530775381 lb | Unvalved | Quick Coupling Division | 250 °F | 0.75 inch | Brass | Push to Connect | n/a | -40 °F | High Flow | 6 Gal/min | n/a | 1/4 | 1/4 - 18 | Female NPTF | Male Nipple | 5200 | BRASS | |
| BST-N2M | 49 In Stock | 599 In Stock | $7.78/each | 0.013329336530775381 lb | Unvalved | Quick Coupling Division | 250 °F | 0.56 inch | Brass | Push to Connect | n/a | -40 °F | Hydraulics | 6 Gal/min | n/a | 1/4 | 1/4 - 18 | Male NPTF | Male Nipple | 5200 | BRASS | |
| BST-N3 | 121 In Stock | 1481 In Stock | $10.00/each | 0.01999400479616307 lb | Unvalved | Quick Coupling Division | 250 °F | 0.88 inch | Brass | Push to Connect | n/a | -40 °F | Hydraulics | 12 Gal/min | n/a | 3/8 | 3/8 - 18 | Female NPTF | Male Nipple | 2700 | BRASS | |
| BST-N3M | 77 In Stock | 1421 In Stock | $8.72/each | 0.01999400479616307 lb | Unvalved | Quick Coupling Division | 250 °F | 0.69 inch | Brass | Push to Connect | n/a | -40 °F | Hydraulics | 12 Gal/min | n/a | 3/8 | 3/8 - 18 | Male NPTF | Male Nipple | 2700 | BRASS | |
| BST-N4 | 78 In Stock | 396 In Stock | $14.51/each | 0.03998800959232614 lb | Unvalved | Quick Coupling Division | 250 °F | 1.13 inch | Brass | Push to Connect | n/a | -40 °F | Hydraulics | 12 Gal/min | n/a | 1/2 | 1/2 - 14 | Female NPTF | Male Nipple | 2200 | BRASS | |
| BST-N4M | 135 In Stock | 653 In Stock | $13.55/each | 0.03998800959232614 lb | Unvalved | Quick Coupling Division | 250 °F | 0.88 inch | Brass | Push to Connect | n/a | -40 °F | Hydraulics | 12 Gal/min | n/a | 1/2 | 1/2 - 14 | Male NPTF | Male Nipple | 2200 | BRASS | |
| BST-N6 | 9 In Stock | 263 In Stock | $19.52/each | 0.05341726618705036 lb | Unvalved | Quick Coupling Division | 250 °F | 1.38 inch | Brass | Push to Connect | n/a | -40 °F | Hydraulics | 28 Gal/min | n/a | 3/4 | 3/4 - 14 | Female NPTF | Male Nipple | 1700 | BRASS | |
| BST-N6M | 25 In Stock | 203 In Stock | $18.13/each | 0.05341726618705036 lb | Unvalved | Quick Coupling Division | 250 °F | 1.06 inch | Brass | Push to Connect | n/a | -40 °F | High Flow | 28 Gal/min | n/a | 3/4 | 3/4 - 14 | Male NPTF | Male Nipple | 1700 | BRASS | |
| BST-N8 | 20 In Stock | 205 In Stock | $34.60/each | 0.12464028776978417 lb | Unvalved | Quick Coupling Division | 250 °F | 1.63 inch | Brass | Push to Connect | n/a | -40 °F | Hydraulics | 50 Gal/min | n/a | 1 | 1 - 11 1/2 | Female NPTF | Male Nipple | 1200 | BRASS | |
| BST-N8M | 2 Limited Stock | 234 In Stock | $33.03/each | 0.12464028776978417 lb | Unvalved | Quick Coupling Division | 250 °F | 1.38 inch | Brass | Push to Connect | n/a | -40 °F | Hydraulics | 50 Gal/min | n/a | 1 | 1 - 11 1/2 | Male NPTF | Male Nipple | 1200 | BRASS | |
| SST-1 | Quote Required | 46 In Stock | $68.17/each | 0.01335431654676259 lb | Unvalved | Quick Coupling Division | 250 °F | 0.56 inch | Stainless Steel | Push to Connect | -40 °F | High Flow | 3 Gal/min | Nitrile | 1/8 | 1/8 - 27 | Female NPTF | Female Coupler | 4200 | 303 Stainless Steel | ||
| SST-1MY | Quote Required | $82.68/each | Unvalved | Quick Coupling Division | 400 °F | 0.56 inch | Stainless Steel | Push to Connect | -15 °F | High Flow | 3 Gal/min | Fluorocarbon | 1/8 | 1/8 - 27 | Male NPTF | Female Coupler | 4200 | 303 Stainless Steel | ||||
| SST-2 | 13 In Stock | 57 In Stock | $77.80/each | 0.02670863309352518 lb | Unvalved | Quick Coupling Division | 250 °F | 0.81 inch | Stainless Steel | Push to Connect | -40 °F | Hydraulics | 6 Gal/min | Nitrile | 1/4 | 1/4 - 18 | Female NPTF | Female Coupler | 6700 | 303 Stainless Steel | ||
| SST-2M | 9 In Stock | 10 In Stock | $85.15/each | 0.02670863309352518 lb | Unvalved | Quick Coupling Division | 250 °F | 0.81 inch | Stainless Steel | Push to Connect | -40 °F | High Flow | 6 Gal/min | Nitrile | 1/4 | 1/4 - 18 | Male NPTF | Female Coupler | 6700 | 303 Stainless Steel | ||
| SST-3 | 65 In Stock | 80 In Stock | $83.86/each | 0.05341726618705036 lb | Unvalved | Quick Coupling Division | 250 °F | 1 inch | Stainless Steel | Push to Connect | -40 °F | Hydraulics | 12 Gal/min | Nitrile | 3/8 | 3/8 - 18 | Female NPTF | Female Coupler | 5500 | 303 Stainless Steel | ||
| SST-3M | 4 In Stock | 27 In Stock | $91.49/each | 0.05341726618705036 lb | Unvalved | Quick Coupling Division | 250 °F | 1 inch | Stainless Steel | Push to Connect | -40 °F | High Flow | 12 Gal/min | Nitrile | 3/8 | 3/8 - 18 | Male NPTF | Female Coupler | 5500 | 303 Stainless Steel | ||
| SST-3MY | Quote Required | $114.66/each | Unvalved | Quick Coupling Division | 400 °F | 1 inch | Stainless Steel | Push to Connect | -15 °F | Hydraulics | 12 Gal/min | Fluorocarbon | 3/8 | 3/8 - 18 | Male NPTF | Female Coupler | 5500 | 303 Stainless Steel | ||||
| SST-3Y | Quote Required | $114.91/each | Unvalved | Quick Coupling Division | 400 °F | 1 inch | Stainless Steel | Push to Connect | -15 °F | Hydraulics | 12 Gal/min | Fluorocarbon | 3/8 | 3/8 - 18 | Female NPTF | Female Coupler | 5500 | 303 Stainless Steel | ||||
| SST-4 | 29 In Stock | 141 In Stock | $92.27/each | 0.05341726618705036 lb | Unvalved | Quick Coupling Division | 250 °F | 1.13 inch | Stainless Steel | Push to Connect | -40 °F | Hydraulics | 12 Gal/min | Nitrile | 1/2 | 1/2 - 14 | Female NPTF | Female Coupler | 3000 | 303 Stainless Steel |
