Extreme-Pressure 316 Stainless Steel Pipe Fitting
Adapter, 1/4 NPTF Male x 1/2"-20 UN/UNF Male
Shape | Straight |
Type | Adapter |
Body Shape | Hex |
Material | 316 Stainless Steel |
Fabrication | Machined |
Connection Type | Pipe |
Connection Style | Threaded |
Connection | NPTF Male × UN/UNF (SAE Straight) Male |
Pipe Size (A) | 1/4 |
Dash Size (A) | 04 |
Thread Size (B) | 1/2"-20 |
Dash Size (B) | 05 |
Length | 1 13/64" |
Hex Width | 5/8" |
Gasket Material (B) | Buna-N Rubber |
Maximum Pressure | 6,000 psi @ 72° F |
Maximum Steam Pressure | 6,000 psi @ 200° F |
For Use With | Hydraulic Fluid, Oil, Steam, Water |
Specifications Met | SAE J514 |
Certificate | Material Certificate with Traceable Lot Number |
RoHS | RoHS 3 (2015/863/EU) Compliant |
REACH | REACH (EC 1907/2006) (02/04/2026, 253 SVHC) Compliant |
DFARS | Specialty Metals COTS-Exempt |
Country of Origin | United States |
USMCA Qualifying | Yes |
Schedule B | 730729.0000 |
ECCN | 2B999 |
With the strength to handle extreme pressures, these fittings can be used to connect equipment in hydraulic fluid lines.
316 stainless steel fittings have excellent corrosion resistance.
NPTF (Dryseal) threads are compatible with NPT threads.
UN/UNF (SAE Straight) threads are also known as O-ring boss threads; the male threads have a gasket to prevent leaks.
The information in this 3-D model is provided for reference only.