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12MBSPP ED HOLLOW HEX PLUG. ED CAPTIVE S

Description & Features

Manufactured by Brennan Industries, this 12 MBSPP hollow hex plug features an ED (electroless nickel) captive seal design suited for use in hydraulic circuits where secure port closure is required. The hollow hex drive allows for tightening with standard hex tooling, while the captive seal retains the sealing element during installation and removal, reducing the risk of seal loss in the field.

The 12 MBSPP thread configuration makes this plug compatible with British Standard Parallel Pipe (BSPP) port connections at the 12mm nominal size. ED-coated components offer corrosion resistance appropriate for demanding industrial environments where standard finishes may be insufficient.

SKU: 7408-H12-ED

Supplier Part Number (MPN): 7408-H12-ED

Specifications

Brand BRENNAN	Additional Information 31.9 mm Hex Size, 3/4-14 Thread Size	Connection Size 1 3/4 in	Connection Type Male BSP	Connection Type 1 Male BSP	Dimensions 21.2 mm L	Finish Zinc Trivalent	Fitting Type Plug	Material Steel	Material Construction Steel	Series 7408-H-ED Series

Similar Products

Model Number	Connection Size 1	Connection Type 1	Thread Size	Hex Size
7408-H02-ED	1/8 in	Male BSP
7408-H04-ED	1/4 in	Male BSPP	1/4-19
7408-H06-ED	3/8 in	Male BSPP	3/8-19
7408-H08-ED	1/2 in	Male BSP
7408-H16-ED	1 in	Male BSPP	1-11	17 mm

Product Questions & Answers (1)

Question by: Debbie T on May 11, 2025, 2:13 PM

Reckon this here plug will hold up okay in a hydraulic setup that sees a lot of action?

Answer by: Customer Support on May 13, 2025, 6:49 AM

ED-coated components like this plug are designed to offer enhanced corrosion resistance, which should help it withstand demanding industrial environments better than standard finishes would.