04 EXTERNAL HEX PIPE PLUG STNLS

Description & Features

This stainless steel 04 EXTERNAL HEX PIPE PLUG STNLS features 1/4-18 threads manufactured to SAE J476 specifications.

This 5406-P series plug has an overall length of 0.750 inches and is made from straight stainless steel.

SKU: 5406-P-04-SS

Supplier Part Number (MPN): 5406-P-04-SS

Alternate Part Numbers: AHP-1/4, SS-5406-P-04

Brand BRENNAN	Connection Size 1 1/4 in	Connection Type MNPT	Connection Type 1 Male NPTF	Dimension Standards SAE J476	Dimensions 3/4 in L	Fitting Type Plug	Hex Size 0.563 in	l2 Dimensions 0.17 in	Material Stainless Steel	Material Construction 316/316L Stainless Steel	Series 5406-P Series	Thread B1 Drill Dimensions 0.281 in	Thread Size 1/4-18

Question by: Hugh H on Feb 9, 2026, 11:13 AM

What’s the overall length on these plugs?

Answer by: Customer Support on Feb 11, 2026, 8:36 AM

The overall length on this pipe plug is 0.750 inches, or if you prefer metric, it's about 0.170 mm.