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QBM-1212-FNPR ARGUS by Kuriyama | Hydraulic Quick Disconnect Coupling | QB-ISO-B | Poppet Standard ISO 7241 B | -12 ISO 7241 B x -12 Female NPTF | Plug | Galvanized Steel

QBM-1212-FNPR ARGUS by Kuriyama | Hydraulic Quick Disconnect Coupling | QB-ISO-B | Poppet Standard ISO 7241 B | -12 ISO 7241 B x -12 Female NPTF | Plug | Galvanized Steel

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Kuriyama of America Inc.
ARGUS | Hydraulic Quick Disconnect Plug | QB-ISO-B | Standard ISO 7241 B - Poppet | Female NPTF

ARGUS ISO 7241-1 series "B" quick release couplings are used for quick coupling and uncoupling of hydraulic lines.

Suitable for liquid lines with mineral oil-based hydraulic fluids to DIN 51524 T1+T2.
Specifications for Variant SKU: QBM-1212-FNPR Kuriyama
Brand: ARGUS
Series: QB-ISO-B
Shape (Orientation): Straight
Ends Configuration: 3/4in Female ISO-B QD Interchange, 3/4in Female NPTF
Material(s): Galvanized Steel
Applicable Specs & Approvals: ISO 7241 B
Features:
  • ARGUS ISO 7241-1 series "B" quick release couplings are used for quick coupling and uncoupling of hydraulic lines.
  • During the coupling action in zero or low pressure ranges, valves that release or block the flow are automatically activated.
  • The QB-ISO-B quick release coupling, formed by the coupling plug and the coupling socket, is connected by pushing on a sleeve. This guarantees a flush connection between the two coupling halves.
Construction:
  • Galvanized steel with hardened parts subject to wear.
  • NBR O-rings.
  • Thermoplastic dust cap and dust plug.
  • ARGUS couplings feature a chrome-III zinc plating with a long lasting resistance to oxidation (TOP COAT, patented).
Application:
  • Suitable for liquid lines with mineral oil-based hydraulic fluids to din 51524 T1+T2.
Specifications:
  • ISO 7241 B
Temperature range:
  • -4°F (-20°C) to +212°F (+100°C)
Note:
  • Rated flow / pressure drop compliant with ISO 7241-1 standard.
Poppet Standard ISO 7241 A | Rated Pressure Chart
Dash Size ID Size Working Pressure PSI Burst Pressure PSI
-04 1/4" 4350 PSI 17400 PSI
-06 3/8" 4060 PSI 16240 PSI
-08 1/2" 3625 PSI 14500 PSI
-12 3/4" 2900 PSI 11600 PSI
-16 1" 2175 PSI 8700 PSI
Plug | QB-ISO-B | Poppet Standard ISO 7241 B
Part
Number		 Coupling
Type		 ID
Size		 Threads D1 CH L1 L Dust Cap
Dash Size mm in mm mm mm mm
QBM-0404-FNPR Plug/Male 04 6.0mm 1/4" 1/4-18 NPTF 14.2mm 19.0mm 36.0mm 72.00mm QBC-04
QBM-0606-FNPR Plug/Male 06 10.0mm 3/8" 3/8-18 NPTF 19.1mm 24.0mm 40.0mm 81.00mm QBC-06
QBM-0808-FNPR Plug/Male 08 13.0mm 1/2" 1/2-14 NPTF 23.5mm 28.5mm 46.5mm 93.50mm QBC-08
QBM-1212-FNPR Plug/Male 12 19.0mm 3/4" 3/4-14 NPTF 31.4mm 36.0mm 56.0mm 113.00mm QBC-12
QBM-1616-FNPR Plug/Male 16 25.0mm 1" 1-11-1/2 NPTF 37.8mm 41.0mm 63.0mm 127.00mm QBC-16
Socket | QB-ISO-B | Poppet Standard ISO 7241 B
Part
Number		 Coupling
Type		 ID
Size		 Threads D1 CH L1 L Dust Plug
Dash Size mm in mm mm mm mm
QBF-0404-FNPR Socket/Female 04 6.0mm 1/4" 1/4-18 NPTF 28.5mm 19.0mm 58.0mm 72.00mm QBP-04
QBF-0606-FNPR Socket/Female 06 10.0mm 3/8" 3/8-18 NPTF 35.0mm 24.0mm 65.0mm 81.00mm QBP-06
QBF-0808-FNPR Socket/Female 08 13.0mm 1/2" 1/2-14 NPTF 44.5mm 28.5mm 74.0mm 93.50mm QBP-08
QBF-1212-FNPR Socket/Female 12 19.0mm 3/4" 3/4-14 NPTF 54.0mm 36.0mm 92.0mm 113.00mm QBP-12
QAF-1616-FNPR Socket/Female 16 25.0mm 1" 1-11-1/2 NPTF 63.5mm 41.0mm 103.0mm 127.00mm QBP-16

Kuriyama

Located in Schaumburg, Illinois, Kuriyama of America has been eminently successful in developing and marketing a complete line of thermoplastic hose and accessories. Their expansive product line consist of thermoplastic, rubber and metal hose products, along with accessories including couplings and fittings.

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