Brass flareless tube fitting, Hi-Duty - 66HD-4-2

Parker's Hi-Duty fitting is a preassembled brass fitting fitting with a sleeve machined onto the nut. This unique design creates tight joints that withstand pressures of most commomly used types of tubing.
Availability: 45 in stock
SKU: 66HD-4-2
$14.96
Products specifications
Attribute nameAttribute value
Maximum Operating Temperature250 °FNut MaterialBRASS
Body MaterialBRASSSleeve MaterialBRASS
DivisionFluid System Connectors DivisionMinimum Operating Temperature-65 °F
ApplicationTube Assemblies, Engine, CompressorsTube MaterialTube Assemblies, Engine, Compressors
Maximum Operating Pressure2100 psi
Connection 2 Thread Size (inch)1/8Connection 2 Tube O.D. (inch)na
ShapeConnectorConnection 1 StyleCompression
Connection 1 Tube O.D. (inch)1/4StyleTube to Female Pipe
Connection 2 StyleFemale Pipe
California Residents: Prop-65 Warning
Product resources

REWARD Status

Previous Reward Dollars Spent: $0.00. Register or Sign In so we can keep track of your Reward dollars spent.
Interchange Lookup

Interchange Lookup

Parker Interchange

Your one-stop-shop for all your filtration, hydraulic, pneumatic, hose, fittings, coupling and other motion control products. Click here for the dedicated page for you cross-reference or replacement search that also shows availability and price.

Exact match Begins with Contains