Parker's general purpose quick couplers and nipples are ideal for use in hydraulic applications where fluid lines require fast and easy connection and disconnection.
SM-251-4FP
Special Price
$76.82
Regular Price
$153.63
Availability:
7
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. Female port end options include NPTF, O-ring Boss, and BSPP styles.
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
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
| Product Name | Parker's general purpose quick couplers and nipples are ideal for use in hydraulic applications where fluid lines require fast and easy connection and disconnection. |
|---|---|
| SKU | SM-251-4FP |
| Application | Hydraulic, general purpose |
| Connection Type | NPTF |
| Body Material | Steel |
| Connection Thread Size | 2001-04-18 |
| Max Operating Temp (C) | #N/A |
| Max Operating Temp (F) | 250 °F |
| Max Working Pressure (psi) | 6000 |
| Media | Hydraulic |
| Minimum Operating Temperature (F) | -40 °F |
| Parker Category | High Pressure Steel Quick Couplings with Female NPTF, BSPP, ORB Ports (hydraulic) up to 6000 psi - SM Series Couplers |
| Plating Type | Zinc with clear trivalent chromate |
| Seal Material | Nitrile |
| Resources | Catalog 3800 Quick Coupling Products - Quick Coupling Products - Quick Couplings, Swivels, Valves, Diagnostic Sensors and Equipment SM Series Catalog - SM Series Catalog |
| Coupling Half | Coupler |
| Flow Rate | 3 Gal/min |
| Lock Type | Locking balls |
| Sleeve Type | Manual sleeve |
| Thread Size | Female |
| Body Size (inch) | 1/4 |