Shop High Pressure Adapters, Female MP x Female HP
The Medium Pressure Female to High Pressure Female OneXtreme Adapters are precision-engineered conversion fittings designed to connect medium pressure and high pressure coned-and-threaded systems in demanding hydraulic, chemical injection, and high-pressure test applications. Both connection types utilize a 60-degree cone and thread design to create a dependable metal-to-metal seal, with the medium pressure side commonly used in systems up to 20,000 psi (1379 bar) and the high pressure side engineered for applications up to 60,000 psi (4136 bar).
Manufactured from cold worked 316 stainless steel, these adapters deliver exceptional strength, corrosion resistance, and durability in harsh and high-cycle environments, with special materials available upon request to meet specific application requirements. Because this adapter bridges two pressure classes, the overall assembly must always be designed around the lower-rated side and associated system components.
Warning: Proper installation, thread compatibility, and torque are critical—mismatched components, damaged sealing surfaces, or exceeding system limits can result in leaks or catastrophic failure; always verify compatibility with mating components and follow recommended assembly practices before use.
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Series 206, Female MP x Female HP
Click on the model number in the chart below to view that adapter.
ALL ADAPTERS SHOWN BELOW ARE 316 STAINLESS, MADE IN USA.
| Product SKU ▼ | Female MP Side ▼ | Female HP Side ▼ | Pressure Rating ▼ | Lead Time ▼ | Price ▼ |
|---|---|---|---|---|---|
| X4MF04HF20-K | 0.25 (1/4") | 0.25 (1/4") | 20000 | 4-6 Weeks | $69.48 |
| X4MF06HF20-K | 0.25 (1/4") | 0.375 (3/8") | 20000 | 4-6 Weeks | $74.37 |
| X4MF09HF20-K | 0.25 (1/4") | 0.5625 (9/16") | 20000 | 4-6 Weeks | $81.22 |
| X6MF04HF20-K | 0.375 (3/8") | 0.25 (1/4") | 20000 | 4-6 Weeks | $69.48 |
| X6MF09HF20-K | 0.375 (3/8") | 0.5625 (9/16") | 20000 | 4-6 Weeks | $90.02 |
| X9MF04HF20-K | 0.5625 (9/16") | 0.25 (1/4") | 20000 | 4-6 Weeks | $79.26 |
| X9MF06HF20-K | 0.5625 (9/16") | 0.375 (3/8") | 20000 | 4-6 Weeks | $82.18 |
| X9MF09HF20-BH-K | 0.5625 (9/16") | 0.5625 (9/16") | 60000 | 4-6 Weeks | $130.14 |
| X12MF04HF20-K | 0.75 (3/4") | 0.25 (1/4") | 20000 | 4-6 Weeks | $89.52 |
| X12MF06HF20-K | 0.75 (3/4") | 0.375 (3/8") | 20000 | 4-6 Weeks | $140.89 |
| X12MF09HF20-K | 0.75 (3/4") | 0.5625 (9/16") | 20000 | 4-6 Weeks | $140.89 |
| X16MF09HF20-K | 1 | 0.5625 (9/16") | 20000 | 4-6 Weeks | $208.42 |
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