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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 | SKU | Availability | Partner Available | Price | Application | Body Material | Product Type | Maximum Operating Temperature | Valve Type | Minimum Operating Temperature | Plating Type | Dimensional Weight | Hex Size | Division | Seal Material | Body Size (inch) | Connection Type | Connection Thread Size (inch) | Maximum Operating Pressure | Flow Rate | Coupling Half |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SM-251-4FP | Backordered | 169 in stock | $44.63 | General Purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 0.02670863309352518 lb | 0.75 | Quick Coupling Division | Nitrile | 1/4 | Female NPTF | 1/4 - 18 | 6000 PSI | 3 GAL/MIN | Female Coupler | |
| SM-251-6FO | Backordered | 19 in stock | $44.94 | Hydraulics | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 0.05341726618705036 lb | 0.75 | Quick Coupling Division | Nitrile | 1/4 | Female ORB | 9/16 - 18 | 6000 PSI | 3 GAL/MIN | Female Coupler | |
| SM-251-6FP | 15 in stock | 65 in stock | $40.37 | Hydraulics | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 0.05341726618705036 lb | 0.94 | Quick Coupling Division | Nitrile | 1/4 | Female NPTF | 3/8 - 18 | 6000 PSI | 3 GAL/MIN | Female Coupler | |
| SM-252-4FP | Backordered | 182 in stock | $18.87 | Hydraulics | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 0.02670863309352518 lb | 0.75 | Quick Coupling Division | Nitrile | 1/4 | Female NPTF | 1/4 - 18 | 6000 PSI | 3 GAL/MIN | Male Nipple | |
| SM-252-6FO | Backordered | Backordered | $32.57 | Hydraulics | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 0.02670863309352518 lb | 0.75 | Quick Coupling Division | Nitrile | 1/4 | Female ORB | 9/16 - 18 | 6000 PSI | 3 GAL/MIN | Male Nipple | |
| SM-252-6FP | 1 in stock | 189 in stock | $22.00 | Hydraulics | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 0.02670863309352518 lb | 0.94 | Quick Coupling Division | Nitrile | 1/4 | Female NPTF | 3/8 - 18 | 6000 PSI | 3 GAL/MIN | Male Nipple | |
| SM-501-12FP | Backordered | Backordered | $80.61 | Hydraulic |General purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 1.37 | Quick Coupling Division | Nitrile | 1/2 | Female NPTF | 3/4 - 14 | 6000 PSI | 12 GAL/MIN | Female Coupler | ||
| SM-501-8FO | 2 in stock | 1 in stock | $158.87 | Hydraulic |General purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 1.25 | Quick Coupling Division | Nitrile | 1/2 | Female ORB | 3/4 - 16 | 6000 PSI | 12 GAL/MIN | Female Coupler | ||
| SM-501-8FP | 6 in stock | 80 in stock | $63.66 | General Purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 0.12464028776978417 lb | 1.25 | Quick Coupling Division | Nitrile | 1/2 | Female NPTF | 1/2 - 14 | 6000 PSI | 12 GAL/MIN | Female Coupler | |
| SM-502-12FP | Backordered | Backordered | $99.19 | Hydraulic |General purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 1.37 | Quick Coupling Division | Nitrile | 1/2 | Female NPTF | 3/4 - 14 | 6000 PSI | 12 GAL/MIN | Male Nipple | ||
| SM-502-8FO | Backordered | 1 in stock | $50.54 | Hydraulic |General purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 1.06 | Quick Coupling Division | Nitrile | 1/2 | Female ORB | 3/4 - 16 | 6000 PSI | 12 GAL/MIN | Male Nipple | ||
| SM-502-8FP | 3 in stock | 174 in stock | $26.60 | Hydraulics | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 0.02670863309352518 lb | 1.06 | Quick Coupling Division | Nitrile | 1/2 | Female NPTF | 1/2 - 14 | 6000 PSI | 12 GAL/MIN | Male Nipple | |
| SM-751-12FO | Backordered | 6 in stock | $133.31 | Hydraulic |General purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 1.62 | Quick Coupling Division | Nitrile | 3/4 | Female ORB | 1 1/16 - 12 | 4500 PSI | 28 GAL/MIN | Female Coupler | ||
| SM-751-12FP | Backordered | 11 in stock | $135.18 | Hydraulic |General purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 1.62 | Quick Coupling Division | Nitrile | 3/4 | Female NPTF | 3/4 - 14 | 4500 PSI | 28 GAL/MIN | Female Coupler | ||
| SM-751-16FO | Backordered | Backordered | $231.36 | Hydraulic |General purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 1.62 | Quick Coupling Division | Nitrile | 3/4 | Female ORB | 1 5/16 - 12 | 4500 PSI | 28 GAL/MIN | Female Coupler | ||
| SM-751-16FP | Backordered | 24 in stock | $142.67 | Hydraulic |General purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 1.62 | Quick Coupling Division | Nitrile | 3/4 | Female NPTF | 1 - 11 1/2 | 4500 PSI | 28 GAL/MIN | Female Coupler | ||
| SM-752-12FO | Backordered | 17 in stock | $67.21 | Hydraulic |General purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 1.50 | Quick Coupling Division | Nitrile | 3/4 | Female ORB | 1 1/16 - 12 | 4500 PSI | 28 GAL/MIN | Male Nipple | ||
| SM-752-12FP | Backordered | 35 in stock | $64.43 | Hydraulic |General purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 1.50 | Quick Coupling Division | Nitrile | 3/4 | Female NPTF | 3/4 - 14 | 4500 PSI | 28 GAL/MIN | Male Nipple | ||
| SM-752-16FO | Backordered | 5 in stock | $121.07 | Hydraulic |General purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 1.62 | Quick Coupling Division | Nitrile | 3/4 | Female ORB | 1 5/16 - 12 | 4500 PSI | 28 GAL/MIN | Male Nipple | ||
| SM-752-16FP | Backordered | 2 in stock | $96.38 | Hydraulic |General purpose | Steel | Manual Connect | 250 °F | Poppet | -40 °F | Zinc with clear trivalent chromate | 1.62 | Quick Coupling Division | Nitrile | 3/4 | Female NPTF | 1 - 11 1/2 | 4500 PSI | 28 GAL/MIN | Male Nipple |
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