Shop High Pressure NPT Caps
Ultra Pressure Components Series 5406C Female NPT Cap Adapters are designed to securely seal and protect National Pipe Taper (NPT) connections. These cap adapters can handle pressures up to 15,000 psi (1034 bar), making them suitable for high-pressure applications. Manufactured from durable cold-worked 316 stainless steel, they ensure a reliable and leak-proof closure. Ideal for safeguarding connections during maintenance or when components are not in use, these adapters provide essential protection and are available in special materials upon request.
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Series 5406C, Female NPT
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 NPT Side | Pressure Rating | Lead Time | Price |
|---|---|---|---|---|
| 5406C-2N | 0.125 (1/8") | 15000 | 1-2 Weeks | $13.99 |
| 5406C-4N | 0.25 (1/4") | 15000 | 1-2 Weeks | $14.99 |
| 5406C-6N | 0.375 (3/8)" | 15000 | 1-2 Weeks | $16.99 |
| 5406C-8N | 0.5 (1/2") | 15000 | 1-2 Weeks | $19.99 |
| 5406C-12N | 0.75 (3/4") | 10000 | 1-2 Weeks | $27.99 |
| 5406C-16N | 1" | 10000 | 1-2 Weeks | $45.99 |
Technical Specs
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