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Description
Superlok Bore-Through Male NPT Connector | Instrumentation Tube Fitting | USA Lab
This Superlok bore-through male NPT connector allows tubing to pass completely through the fitting body, enabling smooth, unobstructed flow and simplified alignment. Ideal for clean, efficient connections where minimal dead volume is required.
Superlok Tube Fittings are manufactured under strict quality control with PMI verification and tight tolerances. The precision 4-part design — body, front ferrule, rear ferrule, and nut — assembles easily, delivers reliable, leak-tight sealing, and resists shock, vibration, and temperature cycling across demanding process environments.
Always confirm size, thread type, and material compatibility before installation. Follow proper tube preparation and torque procedures for optimal seal integrity.
Bore-Through Design Male NPT Leak-Tight Seal Shock & Vibration Resistant
Unobstructed flow: Bore-through body minimizes dead volume and particle entrapment.
Precision sealing: Dual-ferrule system provides repeatable, leak-tight performance.
Built for uptime: Withstands shock, vibration, and temp cycling to reduce maintenance.
Why buy from USA Lab
Expert Support
Engineers & technicians on staff.
Engineers & technicians on staff.
Quality First
Tested and trusted products.
Tested and trusted products.
Fast Fulfillment
Nationwide 1-2 day shipping.
Nationwide 1-2 day shipping.
Warranty & Parts
US-based service & spares.
US-based service & spares.
Resources & Downloads
Why this bore-through connector?
- Leak-tight & repeatable — Superlok’s dual-ferrule design delivers consistent sealing.
- Cleaner internals — Smooth internal finish reduces particle entrapment and contamination risk.
- Quality verified — Positive Material Identification (PMI) and rigorous QC on every lot.
- Easy assembly — Tightens quickly with standard tooling; excellent make-and-remake performance.
- Industrial-grade — Specified across semiconductor, aerospace, petrochemical, marine, and automotive markets.
Talk to an expert
Need help confirming tube OD, thread size, or media compatibility? We’ve got you.
Technical Specifications
| Property | Superlok Bore-Through Male NPT Connector |
|---|---|
| Fitting Type | Bore-Through Male NPT Connector |
| Design | 4-part (Body, Front Ferrule, Rear Ferrule, Nut) |
| Material | Stainless Steel |
| Thread | NPT Male (ASME B1.20.1) |
| Internal Finish | Smooth, low-entrapment surface to improve flow |
| Performance | Leak-tight under shock, vibration, and temperature cycling |
| Applications | Automotive, Aerospace, Semiconductor, Shipbuilding, Petrochemical |
| Sizes | Various tube ODs & NPT thread sizes (see options) |
| Compliance | PMI verified; manufactured under strict QC |
Popular Industries & Use Cases
Business Solutions & Procurement
Programs & Terms
Exclusive options for businesses and academics.
Documentation & Compliance
Keep purchasing streamlined and compliant.
Custom Solutions
Tailored tanks, skids, and integration help.
Talk to Sales
We’ll help spec the right system for your throughput.
FAQ
What is a bore-through male NPT connector?
The Superlok Bore-Through Male NPT Connector allows a tube to pass completely through the fitting, reducing dead volume and aiding alignment. Superlok Bore-Through Male NPT Connector | Instrumentation Tube Fitting is ideal where smooth flow is critical.
How does the Superlok dual-ferrule seal work?
The front and rear ferrules grip the tube while sealing against the body seat, delivering repeatable, leak-tight connections. Superlok Bore-Through Male NPT Connector | Instrumentation Tube Fitting assembles easily with proper tube prep.
Which industries use this fitting?
Automotive, aerospace, semiconductor, shipbuilding, and petrochemical processes regularly specify the Superlok Bore-Through Male NPT Connector | Instrumentation Tube Fitting for reliability and cleanliness.
How do I choose the correct size?
Match your tube OD and NPT thread size to system specifications. The Superlok Bore-Through Male NPT Connector | Instrumentation Tube Fitting is available in multiple sizes; consult the Installation Guide or contact our team.
Important Shipping Notice!
DISCLAIMER:
All items are carefully packaged to ensure safe delivery. In the rare event that your item arrives damaged, please notify us within 3 days of receipt. We will promptly provide a replacement or issue a refund.
Please note that any damage occurring after delivery is not covered under warranty. We appreciate your understanding and your trust in our products.
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