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Bonded Seal For British Thread

Adaptall Material Steel	Adaptall Shape Component	Side 1 Callout G 1/8 - 28	Side 1 Gender -	Side 1 Size 1/8"	Side 1 Type Bspp	Alternate Part Numbers Alternate Part Number 9500-002, Alternate Part Number MI-02561305, Alternate Part Number MINO-03671X41308	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 9500-02	Product Weight 0.13 lbs

Product Questions & Answers 1

Product Questions & Answers

What size and thread type is this bonded seal, and is it a straight or tapered thread?

Question by: Cindy E on Jan 16, 2026, 8:25 PM

G 1/8 - 28 BSPP, which is a straight British parallel pipe thread. That's worth knowing upfront because BSPP and BSPT are easy to mix up when you're ordering replacements, and putting the wrong one in can cause all kinds of grief with sealing.

Answer by: Customer Support on Jan 18, 2026, 5:31 PM