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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 | Seal Material | Maximum Operating Temperature | Body Material | Plating Type | Product Type | Hex Size | Dimensional Weight | Application | Valve Type | Minimum Operating Temperature | Division | Maximum Operating Pressure | Connection Type | Connection Thread Size (inch) | Coupling Half | Body Size (inch) | Flow Rate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SM-251-4FP | 34 In Stock | 197 In Stock | $47.81/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 0.75 | 0.02670863309352518 lb | General Purpose | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female NPTF | 1/4 - 18 | Female Coupler | 1/4 | 3 GAL/MIN | |
| SM-251-4FP-B | 1 Limited Stock | 3 In Stock | $82.39/each | EA | Nitrile | 250 °F | Brass | n/a | Manual Connect | 0.75 | General Purpose | Poppet | -40 °F | Quick Coupling Division | 1500 PSI | Female NPTF | 1/4 - 18 | Female Coupler | 1/4 | 3 GAL/MIN | ||
| SM-251-6FB | 2 Limited Stock | 3 In Stock | $15.75/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 0.94 | Hydraulic |General purpose | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female BSPP | G 3/8 | Female Coupler | 1/4 | 3 GAL/MIN | ||
| SM-251-6FO | 2 Limited Stock | 3 In Stock | $48.15/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 0.75 | 0.05341726618705036 lb | Hydraulics | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female ORB | 9/16 - 18 | Female Coupler | 1/4 | 3 GAL/MIN | |
| SM-251-6FP | 33 In Stock | 70 In Stock | $43.25/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 0.94 | 0.05341726618705036 lb | Hydraulics | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female NPTF | 3/8 - 18 | Female Coupler | 1/4 | 3 GAL/MIN | |
| SM-252-4FB | Quote Required | 1 Limited Stock | TBD | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 0.75 | Hydraulic |General purpose | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female BSPP | G 1/4 | Male Nipple | 1/4 | 3 GAL/MIN | ||
| SM-252-4FP | 19 In Stock | 160 In Stock | $20.21/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 0.75 | 0.02670863309352518 lb | Hydraulics | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female NPTF | 1/4 - 18 | Male Nipple | 1/4 | 3 GAL/MIN | |
| SM-252-6FB | 2 Limited Stock | Quote Required | $8.36/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 0.94 | Hydraulic |General purpose | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female BSPP | G 3/8 | Male Nipple | 1/4 | 3 GAL/MIN | ||
| SM-252-6FO | 1 Limited Stock | 4 In Stock | $34.89/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 0.75 | 0.02670863309352518 lb | Hydraulics | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female ORB | 9/16 - 18 | Male Nipple | 1/4 | 3 GAL/MIN | |
| SM-252-6FP | 114 In Stock | 63 In Stock | $23.57/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 0.94 | 0.02670863309352518 lb | Hydraulics | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female NPTF | 3/8 - 18 | Male Nipple | 1/4 | 3 GAL/MIN | |
| SM-501-12FP | Quote Required | 5 In Stock | $86.35/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 1.37 | Hydraulic |General purpose | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female NPTF | 3/4 - 14 | Female Coupler | 1/2 | 12 GAL/MIN | ||
| SM-501-8FO | Quote Required | 5 In Stock | $170.19/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 1.25 | Hydraulic |General purpose | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female ORB | 3/4 - 16 | Female Coupler | 1/2 | 12 GAL/MIN | ||
| SM-501-8FP | 4 In Stock | 45 In Stock | $68.19/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 1.25 | 0.12464028776978417 lb | General Purpose | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female NPTF | 1/2 - 14 | Female Coupler | 1/2 | 12 GAL/MIN | |
| SM-502-12FP | 2 Limited Stock | 7 In Stock | $106.26/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 1.37 | Hydraulic |General purpose | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female NPTF | 3/4 - 14 | Male Nipple | 1/2 | 12 GAL/MIN | ||
| SM-502-8FO | Quote Required | 3 In Stock | $54.14/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 1.06 | Hydraulic |General purpose | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female ORB | 3/4 - 16 | Male Nipple | 1/2 | 12 GAL/MIN | ||
| SM-502-8FP | 16 In Stock | 48 In Stock | $28.49/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 1.06 | 0.02670863309352518 lb | Hydraulics | Poppet | -40 °F | Quick Coupling Division | 6000 PSI | Female NPTF | 1/2 - 14 | Male Nipple | 1/2 | 12 GAL/MIN | |
| SM-751-12FO | 1 Limited Stock | 7 In Stock | $142.81/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 1.62 | Hydraulic |General purpose | Poppet | -40 °F | Quick Coupling Division | 4500 PSI | Female ORB | 1 1/16 - 12 | Female Coupler | 3/4 | 28 GAL/MIN | ||
| SM-751-12FP | Quote Required | 16 In Stock | $144.81/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 1.62 | Hydraulic |General purpose | Poppet | -40 °F | Quick Coupling Division | 4500 PSI | Female NPTF | 3/4 - 14 | Female Coupler | 3/4 | 28 GAL/MIN | ||
| SM-751-16FP | 10 In Stock | 7 In Stock | $152.83/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 1.62 | Hydraulic |General purpose | Poppet | -40 °F | Quick Coupling Division | 4500 PSI | Female NPTF | 1 - 11 1/2 | Female Coupler | 3/4 | 28 GAL/MIN | ||
| SM-752-12FO | 1 Limited Stock | 11 In Stock | $71.99/each | EA | Nitrile | 250 °F | Steel | Zinc with clear trivalent chromate | Manual Connect | 1.50 | Hydraulic |General purpose | Poppet | -40 °F | Quick Coupling Division | 4500 PSI | Female ORB | 1 1/16 - 12 | Male Nipple | 3/4 | 28 GAL/MIN |
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