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BRENNAN 04MBSPP ED HOLLOW HEX PLUG

Description & Features

This BRENNAN 04MBSPP ED HOLLOW HEX PLUG features a 1/4-19 male BSPP ED seal connection designed according to ISO 1179 port specifications. Constructed from straight stainless steel, this plug offers durability and corrosion resistance in demanding hydraulic applications. The Viton® O-ring seal ensures a reliable, leak-free connection.

With a maximum dynamic pressure rating of 6,000 PSI, this hollow hex plug is suitable for high-pressure environments. The plug head diameter measures 19.0 mm, with an overall length of 17.0 mm.

SKU: 7408-H04-ED-SS

Supplier Part Number (MPN): 7408-H04-ED-SS

Specifications

Additional Information 19 mm Hex Size, 1/4-19 Thread Size	Connection Size 1 1/4 in	Connection Type Male BSP	Connection Type 1 Male BSPP	Dimensions 17 mm L	Fitting Type Plug	Material Stainless Steel	Material Construction Stainless Steel	Maximum Operating Pressure 6000 psi	Seam Material FKM	Series 7408-H-ED Series	Thread Size 1/4-19

Product Questions & Answers (1)

Question by: Glen M on Nov 25, 2025, 10:33 AM

Will this plug hold up in a hydraulic system running at 5000 PSI?

Answer by: Customer Support on Nov 27, 2025, 6:00 AM

This hollow hex plug can handle dynamic pressures up to 6,000 PSI, so it should be suitable for your 5000 PSI system.