Kuriyama of America, Inc. Datasheets for Quick Couplers

Quick couplers are used in a hydraulic or pneumatic system to quickly connect lines without losing fluid or fluid pressure.
Quick Couplers: Learn more

Product Name Notes
Aluminum Elbow Couplers Aluminum Elbow Coupler x Adapter 45 Degree are available in ID sizes 2", 3", 4" and 6", Aluminum Elbow Coupler x Adapter 90 Degree are available in...
Applications : Chemicals/Petroleum
Applications: • Agriculture • Chemicals/Petroleum • Construction • Fracking • Irrigation • Material Handling Features and Benefits: All sizes comply with Mil-Spec A-A-59326 for interchangeability Coupling ID is specially designed...
Applications: • Agriculture • Chemicals/Petroleum • Construction • Fracking • Irrigation • Material Handling Features and Benefits: All sizes except 1/2" and 5" comply with Mil-Spec A-A-59326 for interchangeability 5"...
Applications: • Agriculture • Chemicals/Petroleum • Construction • Fracking • Irrigation • Material Handling Features and Benefits: All sizes except 1/2" and 5" comply with Mil-Spec A-A-59326 for material and...
Applications: • Agriculture • Chemicals/Petroleum • Construction • Fracking • Irrigation • Material Handling Features and Benefits: All sizes except 1/2" comply with Mil-Spec A-A-59326 for interchangeability 1/2" x 1/2"...
Applications: • Agriculture • Chemicals/Petroleum • Construction • Fracking • Irrigation • Material Handling Features and Benefits: All sizes except 1/2", 5" and 8" comply with Mil-Spec A-A-59326 for interchangeability...
Applications: • Agriculture • Chemicals/Petroleum • Construction • Fracking • Irrigation • Material Handling Features and Benefits: pt 1/2", 5" and 8" comply with Mil-Spec A-A-59326 for interchangeability 5" Size...
Applications: Agriculture • Chemicals • Petroleum • Construction • Material Handling • Irrigation • Fracking Features and Benefits: All sizes except 1/2", 5" and 8" comply with Mil-Spec A-A-59326 for...
Applications: Agriculture • Chemicals/Petroleum • Construction • Fracking • Irrigation • Material Handling Features and Benefits: All sizes except 1/2" comply with Mil-Spec A-A-59326 for interchangeability 1/2" x 1/2" are...
Applications: Agriculture Construction Features and Benefits: All sizes except 1/2" comply with Mil-Spec A-A-59326 for interchangeability 1/2" x 1/2" are not specified under Mil Specs Polypropylene material is glass-filled for...
Applications: Agriculture Chemicals Petroleum Construction Material Handling Irrigation Fracking Features and Benefits: All sizes except 1/2", 5" and 8" comply with Mil-Spec A-A-59326 for interchangeability 5" Size complies with ASTM...
Applications: • Agriculture • Chemicals/Petroleum • Construction • Fracking • Irrigation • Material Handling Features and Benefits: All sizes except 1/2" and 5" comply with Mil-Spec A-A-59326 for interchangeability...
Applications: • Agriculture • Chemicals/Petroleum • Construction • Fracking • Irrigation • Material Handling Features and Benefits: All sizes except 1/2", 5" and 8" comply with Mil-Spec A-A-59326...
Applications Agriculture Chemicals/Petroleum Stainless Steel Type 304 (ASTM A351 Grade CF-8). Every melt is analyzed for chemical composition. A Chemical Test Certificate showing the general composition is available upon request.
Applications Agriculture Chemicals/Petroleum Construction Material Handling Aluminum alloy, specially designed for high tensile strength, lightness and rigidity. Dust caps are not designed for pressure applications.
Applications Agriculture Chemicals/Petroleum Construction Material Handling Aluminum alloy, specially designed for high tensile strength, lightness and rigidity. These couplers are supplied with locking feature ... safety clips may be inserted...
Applications Agriculture Chemicals/Petroleum Construction Material Handling Aluminum alloy, specially designed for high tensile strength, lightness and rigidity. Features and Benefits: All sizes except 1/2", 5" and 8" comply with Mil-Spec...
Applications Agriculture Chemicals/Petroleum Stainless Steel Type 316 (ASTM A351 Grade CF-8M). Every melt is analyzed for chemical composition. A Chemical Test Certificate showing the general composition is available upon request.
Features and Benefits: All sizes except 1/2", 5" and 8" comply with Mil-Spec A-A-59326 for interchangeability 5" Size complies with ASTM specs for interchangeability 1/2" x 1/2" are not specified...
Aluminum Elbow Coupler x Adapter 45 Degree are available in ID sizes 2", 3", 4" and 6", Aluminum Elbow Coupler x Adapter 90 Degree are available in 1 ½", 2",...
Aluminum Elbow Coupler x Adapter 45 Degree are available in ID sizes 2", 3", 4" and 6", Aluminum Elbow Coupler x Adapter 90 Degree are available in 1 ½", 2",...
ARGUS QX high pressure couplings can be used for connecting and disconnecting hydraulic lines. Their robust construction and tested components make them ideally suited for high and intermittent pressure loads.
Butt Weld To Schedule 40 Metal Pipe and Socket Weld To Nominal OD Metal Tubing Applications: • Agriculture • Chemicals/Petroleum • Construction • Fracking • Irrigation • Material Handling Features...
INDUSTRY STANDARD - Ball QT Female coupling - Female thread DN 6 to 251/4" to 1"to max WP 350 bar 5075 PSI
INDUSTRY STANDARD - Ball QT Male coupling - Female thread DN 6 to 251/4" to 1"to max WP 350 bar 5075 PSI
INDUSTRY STANDARD - POPPET QP Male coupling - Female thread DN 6 to 251/4" to 1"to max WP 350 bar 5075 PSI
INDUSTRY STANDARD - POPPET QPDust cap for male coupling
INDUSTRY STANDARD - POPPET QPDust plug for female coupling
INDUSTRY STANDARD - POPPET QPFemale coupling - Female threadDN 6 to 251/4" to 1"to max WP 350 bar 5075 PSI
New hex design provides easier assembly and improved product flow. Our specially-designed Quick-Acting Swivel Couplers minimize the torque and twisting that occurs when a hose is in service. Applications: •
New hex design provides easier assembly and improved product flow. Our specially-designed Quick-Acting Swivel Couplers minimize the torque and twisting that occurs when a hose is in service. Application: Agricultural...
Our Kuriyama-Couplings™ brand Threaded Swivel Couplers and Adapters new hex design provides easier assembly and improved product flow. Weights & bend diameters are based on extended hose and are approximate.
Our specially-designed Quick-Acting Swivel Couplers minimize the torque and twisting that occurs when a hose is in service. Suggested for use with Tigerflex™ 4" ID 2020, 2001, PF and WU...
QD AG Dust Cap
QD AG Dust Plug
Quick Disconnect Couplings and Plugs by Kuriyama are brass, semi-automatic and rated to 300 PSI. All Quick Disconnect Couplings and Plugs are sold in full standard packages only.
SCREW COUPLING - FLAT FACE QK CONNECTABLE UNDER PRESSURE Female coupling - Female thread DN 10 to 25 3/8" to 1"to max WP 450 bar 6525 PSI
SCREW COUPLING - FLAT FACE QK CONNECTABLE UNDER PRESSURE Male coupling - Female thread DN 10 to 25 3/8" to 1"to max WP 450 bar 6525 PSI
SCREW COUPLING - FLAT FACE QS Female coupling - Female thread DN 10 to 25 3/8" to 1"to max WP 450 bar 6525 PSI
SCREW COUPLING - FLAT FACE QS Male coupling - Female thread DN 10 to 25 3/8" to 1"to max WP 450 bar 6525 PSI
SCREW COUPLING - POPPET QX Male coupling - Female thread DN 6 to 101/4" to 3/8"WP 700 bar 10150 PSI
Socket Weld To Schedule 40 Metal Pipe Applications: • Agriculture • Chemicals/Petroleum • Construction • Fracking • Irrigation • Material Handling Features and Benefits: All sizes except 1/2" and 5"...
Socket Weld To Schedule 40 Metal Pipe Applications: • Agriculture • Chemicals/Petroleum • Construction • Fracking • Irrigation • Material Handling Features and Benefits: All sizes except 1/2", 5" and...
STANDARD ISO 16028 - FLAT FACE QF Female coupling - Female thread DN 6 to 251/4" to 1"WP 350 bar 5075 PSI
STANDARD ISO 16028 - FLAT FACE QF Male coupling - Female thread DN 6 to 251/4" to 1"WP 350 bar 5075 PSI
STANDARD ISO 16028 - FLAT FACE QFDust cap for female coupling
STANDARD ISO 16028 - FLAT FACE QFDust cap for male coupling
STANDARD ISO 16028 - FLAT FACE QG CONNECTABLE UNDER PRESSURE Male coupling - Female thread DN 10 to 193/8" to 3/4"WP 350 bar 5075 PSI
STANDARD ISO 7241 A - POPPET QA-ISO-A Female coupling - Female thread DN 6 to 511/4" to 2" to max WP 350 bar 5075 PSI
STANDARD ISO 7241 A - POPPET QA-ISO-ADust cap for male coupling
STANDARD ISO 7241 A - POPPET QA-ISO-ADust plug for female coupling
STANDARD ISO 7241 A - POPPET QA-ISO-AMale coupling - Female threadDN 6 to 511/4" to 2"to max WP 350 bar 5075 PSI
STANDARD ISO 7241 A PUSH PULL - POPPET QO-ISO-A Female coupling - Female thread DN 6 to 251/4" to 1"to max WP 400 bar 5800 PSI
STANDARD ISO 7241 A PUSH PULL - POPPET QO-ISO-A Male coupling - Female thread DN 6 to 251/4" to 1"to max WP 400 bar 5800 PSI
STANDARD ISO 7241 B - POPPET QB-ISO-B Female coupling - Female thread DN 6 TO 25 1/4" to 1"to max WP 300 bar 4350 PSI
STANDARD ISO 7241 B - POPPET QB-ISO-B Male coupling - Female thread DN 6 TO 25 1/4" to 1"to max WP 300 bar 4350 PSI
STANDARD ISO 7241 B - POPPET QB-ISO-BDust cap for male coupling
STANDARD ISO 7241 B - POPPET QB-ISO-BDust plug for female coupling
These couplers are supplied with locking feature ... safety clips may be inserted to lock handles, preventing disconnection during product transfer. Features and Benefits: All sizes except 1/2", 5" and...
All sizes except 1/2", 5" and 8" comply with Mil-Spec A-A-59326 for interchangeability 5" Size complies with ASTM specs for interchangeability 1/2" x 1/2" are not specified under Mil Specs...