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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 | Valve Type | Dimensional Weight | Maximum Operating Temperature | Division | Application | Plating Type | Product Type | Minimum Operating Temperature | Body Material | Hex Size | Seal Material | Maximum Operating Pressure | Connection Type | Connection Thread Size (inch) | Coupling Half | Body Size (inch) | Flow Rate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SM-251-4FP | 29 In Stock | 194 In Stock | $47.81/each | Poppet | 0.02670863309352518 lb | 250 °F | Quick Coupling Division | General Purpose | Zinc with Clear Trivalent Chromate | Manual Connect | -40 °F | Steel | 0.75 | Nitrile | 6000 PSI | Female NPTF | 1/4 - 18 | Female Coupler | 1/4 | 3 GAL/MIN | |
| SM-251-4FP-B | 1 Limited Stock | Quote Required | $82.39/each | Poppet | 250 °F | Quick Coupling Division | General Purpose | n/a | Manual Connect | -40 °F | Brass | 0.75 | Nitrile | 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 | Poppet | 250 °F | Quick Coupling Division | Hydraulic |General purpose | Zinc with clear trivalent chromate | Manual Connect | -40 °F | Steel | 0.94 | Nitrile | 6000 PSI | Female BSPP | G 3/8 | Female Coupler | 1/4 | 3 GAL/MIN | ||
| SM-251-6FO | 1 Limited Stock | 3 In Stock | $48.15/each | Poppet | 0.05341726618705036 lb | 250 °F | Quick Coupling Division | Hydraulics | Zinc with Clear Trivalent Chromate | Manual Connect | -40 °F | Steel | 0.75 | Nitrile | 6000 PSI | Female ORB | 9/16 - 18 | Female Coupler | 1/4 | 3 GAL/MIN | |
| SM-251-6FP | 28 In Stock | 70 In Stock | $43.25/each | Poppet | 0.05341726618705036 lb | 250 °F | Quick Coupling Division | Hydraulics | Zinc with Clear Trivalent Chromate | Manual Connect | -40 °F | Steel | 0.94 | Nitrile | 6000 PSI | Female NPTF | 3/8 - 18 | Female Coupler | 1/4 | 3 GAL/MIN | |
| SM-252-4FB | Quote Required | 1 Limited Stock | $21.20/each | Poppet | 250 °F | Quick Coupling Division | Hydraulic |General purpose | Zinc with clear trivalent chromate | Manual Connect | -40 °F | Steel | 0.75 | Nitrile | 6000 PSI | Female BSPP | G 1/4 | Male Nipple | 1/4 | 3 GAL/MIN | ||
| SM-252-4FP | 14 In Stock | 160 In Stock | $20.21/each | Poppet | 0.02670863309352518 lb | 250 °F | Quick Coupling Division | Hydraulics | Zinc with Clear Trivalent Chromate | Manual Connect | -40 °F | Steel | 0.75 | Nitrile | 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 | Poppet | 250 °F | Quick Coupling Division | Hydraulic |General purpose | Zinc with clear trivalent chromate | Manual Connect | -40 °F | Steel | 0.94 | Nitrile | 6000 PSI | Female BSPP | G 3/8 | Male Nipple | 1/4 | 3 GAL/MIN | ||
| SM-252-6FO | 1 Limited Stock | 5 In Stock | $34.89/each | Poppet | 0.02670863309352518 lb | 250 °F | Quick Coupling Division | Hydraulics | Zinc with Clear Trivalent Chromate | Manual Connect | -40 °F | Steel | 0.75 | Nitrile | 6000 PSI | Female ORB | 9/16 - 18 | Male Nipple | 1/4 | 3 GAL/MIN | |
| SM-252-6FP | 109 In Stock | 63 In Stock | $23.57/each | Poppet | 0.02670863309352518 lb | 250 °F | Quick Coupling Division | Hydraulics | Zinc with Clear Trivalent Chromate | Manual Connect | -40 °F | Steel | 0.94 | Nitrile | 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 | Poppet | 250 °F | Quick Coupling Division | Hydraulic |General purpose | Zinc with clear trivalent chromate | Manual Connect | -40 °F | Steel | 1.37 | Nitrile | 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 | Poppet | 250 °F | Quick Coupling Division | Hydraulic |General purpose | Zinc with clear trivalent chromate | Manual Connect | -40 °F | Steel | 1.25 | Nitrile | 6000 PSI | Female ORB | 3/4 - 16 | Female Coupler | 1/2 | 12 GAL/MIN | ||
| SM-501-8FP | 4 In Stock | 30 In Stock | $68.19/each | Poppet | 0.12464028776978417 lb | 250 °F | Quick Coupling Division | General Purpose | Zinc with Clear Trivalent Chromate | Manual Connect | -40 °F | Steel | 1.25 | Nitrile | 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 | Poppet | 250 °F | Quick Coupling Division | Hydraulic |General purpose | Zinc with clear trivalent chromate | Manual Connect | -40 °F | Steel | 1.37 | Nitrile | 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 | Poppet | 250 °F | Quick Coupling Division | Hydraulic |General purpose | Zinc with clear trivalent chromate | Manual Connect | -40 °F | Steel | 1.06 | Nitrile | 6000 PSI | Female ORB | 3/4 - 16 | Male Nipple | 1/2 | 12 GAL/MIN | ||
| SM-502-8FP | 16 In Stock | 49 In Stock | $28.49/each | Poppet | 0.02670863309352518 lb | 250 °F | Quick Coupling Division | Hydraulics | Zinc with Clear Trivalent Chromate | Manual Connect | -40 °F | Steel | 1.06 | Nitrile | 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 | Poppet | 250 °F | Quick Coupling Division | Hydraulic |General purpose | Zinc with clear trivalent chromate | Manual Connect | -40 °F | Steel | 1.62 | Nitrile | 4500 PSI | Female ORB | 1 1/16 - 12 | Female Coupler | 3/4 | 28 GAL/MIN | ||
| SM-751-12FP | 2 Limited Stock | 16 In Stock | $144.81/each | Poppet | 250 °F | Quick Coupling Division | Hydraulic |General purpose | Zinc with clear trivalent chromate | Manual Connect | -40 °F | Steel | 1.62 | Nitrile | 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 | Poppet | 250 °F | Quick Coupling Division | Hydraulic |General purpose | Zinc with clear trivalent chromate | Manual Connect | -40 °F | Steel | 1.62 | Nitrile | 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 | Poppet | 250 °F | Quick Coupling Division | Hydraulic |General purpose | Zinc with clear trivalent chromate | Manual Connect | -40 °F | Steel | 1.50 | Nitrile | 4500 PSI | Female ORB | 1 1/16 - 12 | Male Nipple | 3/4 | 28 GAL/MIN |
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