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High Pressure, Hydraulic General Purpose Quick Couplings - SM 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.
SM Series Couplers (hydraulic) up to 6000 psi connect with SM Series Nipples. Parker's SM Series are double shut-off quick couplings with manual sleeves and poppet valves.
Technical Characteristics:
• Sizes: 1/4” – 3/4”
• Material: Steel
• Port Ends: Female NPTF, Female ORB, Female BSPP
• Seal Options: Nitrile, EPR, Fluorocarbon, Neoprene
• Other Coupler options include: Sleeve Lock
Markets:
• Industrial
• Construction
• Agriculture
Features/Benefits:
• Poppet valves have captive seals to minimize seal washout
• Standard end configurations include Female NPTF, Female ORB, Female BSPP
Applications:
• Industrial hydraulic lines
• Mobile equipment
Read More...Technical Characteristics:
• Sizes: 1/4” – 3/4”
• Material: Steel
• Port Ends: Female NPTF, Female ORB, Female BSPP
• Seal Options: Nitrile, EPR, Fluorocarbon, Neoprene
• Other Coupler options include: Sleeve Lock
Markets:
• Industrial
• Construction
• Agriculture
Features/Benefits:
• Poppet valves have captive seals to minimize seal washout
• Standard end configurations include Female NPTF, Female ORB, Female BSPP
Applications:
• Industrial hydraulic lines
• Mobile equipment
| Action | Part No. | Availability | Partner Available | Price | UOM | Application | Division | Minimum Operating Temperature | Seal Material | Body Material | Maximum Operating Temperature | Plating Type | Product Type | Valve Type | Hex Size | Flow Rate | Connection Type | Body Size (inch) | Connection Thread Size (inch) | Maximum Operating Pressure | Coupling Half | Dimensional Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SM-251-4FB | Quote Required | TBD | Hydraulic |General purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 0.75 | 3 GAL/MIN | Female BSPP | 1/4 | G 1/4 | 6000 PSI | Female Coupler | ||||
| SM-251-4FP | 39 In Stock | 232 In Stock | $46.42 | EA | General Purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 0.75 | 3 GAL/MIN | Female NPTF | 1/4 | 1/4 - 18 | 6000 PSI | Female Coupler | 0.02670863309352518 lb | |
| SM-251-4FP-B | 1 Limited Stock | 3 In Stock | $77.73 | EA | General Purpose | Quick Coupling Division | -40 °F | Nitrile | Brass | 250 °F | n/a | Manual Connect | Poppet | 0.75 | 3 GAL/MIN | Female NPTF | 1/4 | 1/4 - 18 | 1500 PSI | Female Coupler | ||
| SM-251-6FB | 2 Limited Stock | 5 In Stock | $15.75 | EA | Hydraulic |General purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 0.94 | 3 GAL/MIN | Female BSPP | 1/4 | G 3/8 | 6000 PSI | Female Coupler | ||
| SM-251-6FO | 2 Limited Stock | 7 In Stock | $46.74 | EA | Hydraulics | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 0.75 | 3 GAL/MIN | Female ORB | 1/4 | 9/16 - 18 | 6000 PSI | Female Coupler | 0.05341726618705036 lb | |
| SM-251-6FP | 38 In Stock | 83 In Stock | $41.99 | EA | Hydraulics | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 0.94 | 3 GAL/MIN | Female NPTF | 1/4 | 3/8 - 18 | 6000 PSI | Female Coupler | 0.05341726618705036 lb | |
| SM-252-4FB | Quote Required | 1 Limited Stock | TBD | EA | Hydraulic |General purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 0.75 | 3 GAL/MIN | Female BSPP | 1/4 | G 1/4 | 6000 PSI | Male Nipple | ||
| SM-252-4FP | 15 In Stock | 150 In Stock | $19.62 | EA | Hydraulics | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 0.75 | 3 GAL/MIN | Female NPTF | 1/4 | 1/4 - 18 | 6000 PSI | Male Nipple | 0.02670863309352518 lb | |
| SM-252-6FB | 2 Limited Stock | Quote Required | $8.36 | EA | Hydraulic |General purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 0.94 | 3 GAL/MIN | Female BSPP | 1/4 | G 3/8 | 6000 PSI | Male Nipple | ||
| SM-252-6FO | 1 Limited Stock | 5 In Stock | $33.88 | EA | Hydraulics | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 0.75 | 3 GAL/MIN | Female ORB | 1/4 | 9/16 - 18 | 6000 PSI | Male Nipple | 0.02670863309352518 lb | |
| SM-252-6FP | 31 In Stock | 76 In Stock | $22.88 | EA | Hydraulics | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 0.94 | 3 GAL/MIN | Female NPTF | 1/4 | 3/8 - 18 | 6000 PSI | Male Nipple | 0.02670863309352518 lb | |
| SM-501-12FB | Quote Required | TBD | Hydraulic |General purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 1.37 | 12 GAL/MIN | Female BSPP | 1/2 | G 3/4 | 6000 PSI | Female Coupler | ||||
| SM-501-12FP | Quote Required | 10 In Stock | $83.84 | EA | Hydraulic |General purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 1.37 | 12 GAL/MIN | Female NPTF | 1/2 | 3/4 - 14 | 6000 PSI | Female Coupler | ||
| SM-501-8FB | Quote Required | TBD | Hydraulic |General purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 1.25 | 12 GAL/MIN | Female BSPP | 1/2 | G 1/2 | 6000 PSI | Female Coupler | ||||
| SM-501-8FO | Quote Required | 5 In Stock | $165.23 | EA | Hydraulic |General purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 1.25 | 12 GAL/MIN | Female ORB | 1/2 | 3/4 - 16 | 6000 PSI | Female Coupler | ||
| SM-501-8FP | 5 In Stock | 39 In Stock | $66.20 | EA | General Purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 1.25 | 12 GAL/MIN | Female NPTF | 1/2 | 1/2 - 14 | 6000 PSI | Female Coupler | 0.12464028776978417 lb | |
| SM-502-12FB | Quote Required | TBD | Hydraulic |General purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 1.37 | 12 GAL/MIN | Female BSPP | 1/2 | G 3/4 | 6000 PSI | Male Nipple | ||||
| SM-502-12FP | 2 Limited Stock | 14 In Stock | $103.16 | EA | Hydraulic |General purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 1.37 | 12 GAL/MIN | Female NPTF | 1/2 | 3/4 - 14 | 6000 PSI | Male Nipple | ||
| SM-502-8FB | Quote Required | TBD | Hydraulic |General purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 1.06 | 12 GAL/MIN | Female BSPP | 1/2 | G 1/2 | 6000 PSI | Male Nipple | ||||
| SM-502-8FO | Quote Required | 3 In Stock | $52.57 | EA | Hydraulic |General purpose | Quick Coupling Division | -40 °F | Nitrile | Steel | 250 °F | Zinc with clear trivalent chromate | Manual Connect | Poppet | 1.06 | 12 GAL/MIN | Female ORB | 1/2 | 3/4 - 16 | 6000 PSI | Male Nipple |
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