Shop Superlok IPP Stainless Pipe Plugs
The Series IPP Male NPT Pipe Plug Adapter, crafted from durable 316 stainless steel, is a high-performance fitting designed to securely close and seal male NPT (National Pipe Tapered) threaded openings in piping systems. This instrumentation-grade component is commonly used in various industries such as oil and gas, chemical processing, and aerospace to prevent leakage, contamination, and system damage. The Series IPP pipe plug provides a reliable, leak-free seal by tightly fitting into the male NPT threads, offering excellent corrosion resistance and durability for high-pressure applications. Ideal for maintaining the integrity and safety of fluid and gas transfer systems, it is an essential part of any industrial setup requiring precise and secure closures.
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Shop Superlok IPP Stainless Pipe Plugs
Click on the model number in the chart below to view that adapter.
| Product SKU ▼ | Brand ▼ | Material ▼ | Male NPT Threads ▼ | Pressure Rating ▼ | Lead Time ▼ | Price ▼ |
|---|---|---|---|---|---|---|
| IPP-2N-S316 | Superlok | 316 Stainless Steel | 1/8-27 (-2N) | 10000 | 1-2 Weeks | $4.99 |
| IPP-4N-S316 | Superlok | 316 Stainless Steel | 1/4-18 (-4N) | 8000 | Same Day | $4.99 |
| IPP-6N-S316 | Superlok | 316 Stainless Steel | 3/8-18 (-6N) | 7800 | Same Day | $4.99 |
| IPP-8N-S316 | Superlok | 316 Stainless Steel | 1/2-14 (-8N) | 7700 | Same Day | $6.99 |
| IPP-12N-S316 | Superlok | 316 Stainless Steel | 3/4-14 (-12N) | 7300 | 1-2 Weeks | $8.99 |
| IPP-16N-S316 | Superlok | 316 Stainless Steel | 1-11-1/2 (-16N) | 5300 | 1-2 Weeks | $14.99 |
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See the chart below for additional Dimensional Detail & Pressure Ratings


Still need help? Give us a call at 281.941.2310 or email us at sales@onehydraulics.com for technical support.









