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MB EXTERNAL HEX PLUG W/O O-RING

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Alternate Part Numbers
Alternate Part Number 6408-10-O, Alternate Part Number A900598-10S
Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
6408-10-O
Product Weight
0.15 lbs
Product Questions & Answers 1

Product Questions & Answers

got a port i need to cap off, is this plug the kind that seals without an o-ring?
Question by: Dustin H on Nov 23, 2025, 2:22 PM
Built for a straightforward seal, this MB external hex plug is specifically the version without an O-ring, so it is meant for setups where an O-ring is not part of the sealing method.
Answer by: Customer Support on Nov 24, 2025, 5:38 PM