Two brass hydraulic adapters with threaded ends and hexagonal nuts on a white background.
Nominal Diameter 7.2mm

372 Series | Double Shut Off Quick Release Couplings & Plugs

372 series Industrial coupling, internationally the most common profile for this nominal diameter, in double shut-off design. Above average flow performance for liquid gaseous media. Large range of materials and valve variants available.

Engineering schematic of a multi-step cylindrical part with diameters 9.9 mm, 11.95 mm, and 9.8 mm, total height 200 mm, bottom face labeled 372.

Male Thread BSPP Coupling

Part Number Length Diameter Thread
372CDMP12BNX 41mm 27mm 1/2"
372CDMP14BNX 40mm 27mm 1/4"
372CDMP38BNX 41mm 27mm 3/8"
372CDMM61BNX 40mm 27mm M16 x 1,5
372CDMM81BNX 41mm 27mm M18 x 1,5

Female Thread BSPP Coupling

Part Number Length Diameter Thread
372CDFP12BNX 42.5mm 27mm 1/2"
372CDFP14BNX 41mm 27mm 1/4"
372CDFP38BNX 41mm 27mm 3/8"
372CDFM61BNX 41.5mm 27mm M16 x 1,5
372CDFM81BNX 42.5mm 27mm M18 x 1,5

Hosetail Coupling

Part Number Length Diameter Hosetail
372CDHT13BNX 55mm 27mm 13mm
372CDHT06BNX 55mm 27mm 6mm
372CDHT09BNX 55mm 27mm 9mm

Bulkhead To Hosetail Coupling

Part Number Length Diameter Hosetail
372CDBH10BNX 72mm 27mm 10mm
372CDBH06BNX 60mm 27mm 6mm
372CDBH08BNX 63mm 27mm 8mm

Bulkhead Tube Connection Coupling

Part Number Length Diameter Tube Size
372CDBT10BNX 58mm 27mm x 10mm
372CDBT12BNX 60mm 27mm x 12mm
372CDBT08BNX 55mm 27mm x 8mm

Tube Connection Coupling

Part Number Length Diameter Tube Size
372CDTC10BNX 49mm 27mm x 10mm
372CDTC12BNX 49mm 27mm x 12mm
372CDTC08BNX 45mm 27mm x 8mm

Tube Connection Coupling With Spring

Part Number Length Diameter Tube Size
372CDTS10BNX 143mm 27mm x 10mm
372CDTS12BNX 150mm 27mm x 12mm
372CDTS08BNX 132mm 27mm x 8mm

Male Thread BSPP Plug

Part Number Length Thread
372PDMP12BNX 44mm 1/2"
372PDMP14BNX 43mm 1/4"
372PDMP38BNX 44mm 3/8"
372PDMM61BNX 43mm M16 x 1,5
372PDMM81BNX 44mm M18 x 1,5

Female Thread BSPP Plug

Part Number Length Thread
372PDFP12BNX 45mm 1/2"
372PDFP14BNX 44mm 1/4"
372PDFP38BNX 44mm 3/8"
372PDFM61BNX 44mm M16 x 1,5
372PDFM81BNX 45mm M18 x 1,5

Hosetail Plug

Part Number Length Hosetail
372PDHT13BNX 58mm 13mm
372PDHT06BNX 58mm 6mm
372PDHT09BNX 58mm 9mm

Bulkhead To Hosetail Plug

Part Number Length Hosetail
372PDBH10BNX 74mm 10mm
372PDBH06BNX 62mm 6mm
372PDBH08BNX 65mm 8mm

Tube Connection Plug

Part Number Length Tube Size
372PDTC10BNX 51mm x 10mm
372PDTC12BNX 51mm x 12mm
372PDTC06BNX 47mm x 6mm
372PDTC08BNX 47mm x 8mm

Tube Connection Plug With Spring

Part Number Length Tube Size
372PDTS10BNX 145mm x 10mm
372PDTS12BNX 150mm x 12mm
372PDTS06BNX 120mm x 6mm
372PDTS08BNX 135mm x 8mm

Bulkhead Tube Connection Plug

Part Number Length Tube Size
372PDBT10BNX 65mm x 10mm
372PDBT12BNX 67mm x 12mm
372PDBT08BNX 62mm x 8mm

Advantages

  • Single handed operation.

Technical Specifications

Coupling Specifications

Back Body: Brass (MS 58)

Valve Body: Brass (MS 58)

Sleeve: Brass (MS 58)

Spring: Stainless Steel 301

Locking Balls: Stainless Steel 301

Plug Specifications

Plug Body: Brass (MS 58)

Valve: Brass (MS 58)

Body: Brass (MS 58)

Spring: Stainless Steel 301

Seal: NBR

Working Limits

Working Temperature

-20°C to +100°C (NBR)

-40°C to +130°C (EPDM)

-15°C to +200°C (Viton)

Depending on Medium

Working Pressure

35 Bar

Maximum static working pressure with safety factor 4:1

Interchangeability

Interchangeable With:
  • Parker-Rectus 26 KB
Download Product Information