High Pressure, Hydraulic General Purpose Quick Couplings - SM Series | Product Series

Filter by

    No filters selected

Coupling Half

Body Size (inch)

Connection Type

Connection Thread Size (inch)

Maximum Operating Pressure

Flow Rate

Get your Parker account Today!

Create one account to manage everything you do with Parker, from your shopping preferences to your application access.


LOADING IMAGES
High Pressure, Hydraulic General Purpose Quick Couplings  - SM Series High Pressure, Hydraulic General Purpose Quick Couplings  - SM Series High Pressure, Hydraulic General Purpose Quick Couplings  - SM Series

High Pressure, Hydraulic General Purpose Quick Couplings - SM Series

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.

Technical Specifications

  • Application: Hydraulics, General Purpose
  • Maximum Operating Pressure: 6000.0 psi, 414.0 bar
  • Product Type: Manual Connect
  • Maximum Operating Temperature: 250 °F, 121 °C
  • Valve Type: Poppet
  • Minimum Operating Temperature: -40 °F
  • Body Size: 1/4 to 3/4 inch
  • Flow Rate: up to 28 gal/min
  • Connection Type: Female NPTF, Female BSPP, Female ORB
  • Vacuum Pressure Rating: No
  • Body Material: Steel
  • Plating Type: Zinc with Clear Trivalent Chromate
  • Seal Material: Nitrile
Safety Warning

Full Product Description

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

Related Documents

×
Products Coupling Half Body Size (inch) Connection Type Connection Thread Size (inch) Maximum Operating Pressure Flow Rate
SM-251-4FP-B Female Coupler 1/4 Female NPTF 1/4 - 18 1500 PSI 3 GAL/MIN
SM-251-4FB Female Coupler 1/4 Female BSPP G 1/4 6000 PSI 3 GAL/MIN
SM-251-4FP Female Coupler 1/4 Female NPTF 1/4 - 18 6000 PSI 3 GAL/MIN
SM-251-6FB Female Coupler 1/4 Female BSPP G 3/8 6000 PSI 3 GAL/MIN
SM-251-6FO Female Coupler 1/4 Female ORB 9/16 - 18 6000 PSI 3 GAL/MIN
SM-251-6FP Female Coupler 1/4 Female NPTF 3/8 - 18 6000 PSI 3 GAL/MIN
SM-252-4FB Male Nipple 1/4 Female BSPP G 1/4 6000 PSI 3 GAL/MIN
SM-252-4FP Male Nipple 1/4 Female NPTF 1/4 - 18 6000 PSI 3 GAL/MIN
SM-252-6FB Male Nipple 1/4 Female BSPP G 3/8 6000 PSI 3 GAL/MIN
SM-252-6FO Male Nipple 1/4 Female ORB 9/16 - 18 6000 PSI 3 GAL/MIN
SM-252-6FP Male Nipple 1/4 Female NPTF 3/8 - 18 6000 PSI 3 GAL/MIN
SM-501-12FB Female Coupler 1/2 Female BSPP G 3/4 6000 PSI 12 GAL/MIN
SM-501-12FP Female Coupler 1/2 Female NPTF 3/4 - 14 6000 PSI 12 GAL/MIN
SM-501-8FB Female Coupler 1/2 Female BSPP G 1/2 6000 PSI 12 GAL/MIN
SM-501-8FO Female Coupler 1/2 Female ORB 3/4 - 16 6000 PSI 12 GAL/MIN
SM-501-8FP Female Coupler 1/2 Female NPTF 1/2 - 14 6000 PSI 12 GAL/MIN
SM-502-12FB Male Nipple 1/2 Female BSPP G 3/4 6000 PSI 12 GAL/MIN
SM-502-12FP Male Nipple 1/2 Female NPTF 3/4 - 14 6000 PSI 12 GAL/MIN
SM-502-8FB Male Nipple 1/2 Female BSPP G 1/2 6000 PSI 12 GAL/MIN
SM-502-8FO Male Nipple 1/2 Female ORB 3/4 - 16 6000 PSI 12 GAL/MIN
SM-502-8FP Male Nipple 1/2 Female NPTF 1/2 - 14 6000 PSI 12 GAL/MIN
SM-751-12FB Female Coupler 3/4 Female BSPP G 3/4 4500 PSI 28 GAL/MIN
SM-751-12FO Female Coupler 3/4 Female ORB 1 1/16 - 12 4500 PSI 28 GAL/MIN
SM-751-12FP Female Coupler 3/4 Female NPTF 3/4 - 14 4500 PSI 28 GAL/MIN
SM-751-16FB Female Coupler 3/4 Female BSPP G 1 4500 PSI 28 GAL/MIN
SM-751-16FO Female Coupler 3/4 Female ORB 1 5/16 - 12 4500 PSI 28 GAL/MIN
SM-751-16FP Female Coupler 3/4 Female NPTF 1 - 11 1/2 4500 PSI 28 GAL/MIN
SM-752-12FB Male Nipple 3/4 Female BSPP G 3/4 4500 PSI 28 GAL/MIN
SM-752-12FO Male Nipple 3/4 Female ORB 1 1/16 - 12 4500 PSI 28 GAL/MIN
SM-752-12FP Male Nipple 3/4 Female NPTF 3/4 - 14 4500 PSI 28 GAL/MIN
SM-752-16FB Male Nipple 3/4 Female BSPP G 1 4500 PSI 28 GAL/MIN
SM-752-16FO Male Nipple 3/4 Female ORB 1 5/16 - 12 4500 PSI 28 GAL/MIN
SM-752-16FP Male Nipple 3/4 Female NPTF 1 - 11 1/2 4500 PSI 28 GAL/MIN

687466
687539