02 NPTF HOLLOW HEX PIPE PLUG STNLS

Description & Features

Manufactured from straight stainless steel, the 02 NPTF Hollow Hex Pipe Plug Stnls is designed to seal 1/8-27 male NPTF threaded ports in hydraulic and industrial fluid systems. The hollow hex drive allows for installation using a hex key, making it well suited for confined or tight-clearance applications where a standard external hex tool cannot be used.

Built to SAE J476 thread specifications, the NPTF thread form provides a dry-seal connection that resists leakage without relying solely on sealant. Stainless steel construction offers corrosion resistance in demanding service environments. With an overall length of 0.300 inches and a drill size of 0.220 inches, this is a compact plug appropriate for port-sealing in manifolds, valves, and other threaded assemblies. Brennan Industries manufactures this fitting under their 5406-HP series.

SKU: 5406-HP-02-SS

Supplier Part Number (MPN): 5406-HP-02-SS

Alternate Part Numbers: ACP-1/8

Specifications

Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
5406-HP-02-SS
Product Weight
0.01 lbs

Product Questions & Answers (1)

Question by: Dean K on Feb 4, 2026, 9:51 PM
Just want to make sure, will this plug work for a standard 1/8 NPTF port?
Answer by: Customer Support on Feb 6, 2026, 7:58 AM
Yes, this plug is designed to seal 1/8-27 male NPTF threaded ports, meeting SAE J476 thread specifications for a reliable, dry-seal connection.