Parker Hydraulic Straight Threaded Adapter D992-12-12, Connector A G 3/4 Male, Connector B G 3/4 Female

  • RS庫存編號 807-766
  • 製造零件編號 D992-12-12
  • 製造商 Parker

Swivel Nut Adaptor

Straight female to male BSP parallel thread adaptor.
Parkers K series adapters are manufactured to meet BS5200 standards and designed to seal with BSP
Hose swivel connectors. Parkers K4 adapter series can be used with Parker D9/92, B1, B2 and B4 adapters. Straight fittings can also be used an adaptor with ISO 1179-1 / DIN 3852 ports by using a bonded seal.

Features and Benefits

Visible bite of progressive ring helps prevent blow-off
Excellent sealing capacity when used in various applications including vacuum and hydraulic systems
Stress evenly distributed throughout out minimising concentration at the bite point
Compact overall dimensions make EO fittings ideal or confined spaces


For adaptors of unequal sizes then the lower pressure rating is applicable.
K4 adapters are not interchangeable with JIS P4 fittings.




  • Hydraulic systems can work at high pressures, and fittings and adaptors can be subjected to extreme loadings such as vibration and uncontrolled pressure peaks. When choosing fittings or adaptors careful attention should be given to the technical specifications.
Attribute Value
Connector A G 3/4 Male
Connector B G 3/4 Female
Material Steel
Finish Yellow Chromated, Zinc Plated
Connector A - Thread Size 3/4in
Connector A - Thread Standard G
Connector A - Gender Male
Connector B - Thread Size 3/4in
Connector B - Gender Female
Connector B - Thread Standard G
Maximum Operating Pressure 280 bar
Maximum Operating Temperature +120°C
Minimum Operating Temperature -40°C