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Stainless 316 Mbspp Hex Plug

CH Width 19mm	L Length 18.5mm	Adaptall Material Stainless	Adaptall Shape Plug	Side 1 Callout G 1/4 - 19	Side 1 Gender M	Side 1 Size 1/4"	Side 1 Type Bspp	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number SS9030-04	Product Weight 0.05 lbs

Product Questions & Answers 3

Product Questions & Answers

Got a port I need to cap off on a hydraulic manifold, threading is G 1/4 - 19 BSPP. This plug gonna fit that up right?

Question by: Chad H on Nov 4, 2025, 3:06 PM

That's what this one's made for. The SS9030-04 carries a G 1/4 - 19 male BSPP thread, so it'll seat right into a female BSPP port of that same size without any adapter in between. At 18.5mm long with a 19mm across-flat hex, you can torque it down with a standard wrench and get a solid seal on that open port.

Answer by: Customer Support on Nov 6, 2025, 6:10 AM

Is this plug made to hold up against harsh chemicals?

Question by: Norm W on Sep 17, 2025, 1:47 PM

Indeed it is. Being made of 316 stainless, this plug offers good resistance to corrosion, making it suitable for use in demanding industrial settings.

Answer by: Customer Support on Sep 18, 2025, 5:56 PM

got a port with G 1/4 - 19 threads, is this plug the right one or am i mixing up BSPP and something else

Question by: Merle R on Mar 29, 2026, 8:45 PM

The key is the thread callout. This plug is a male BSPP with G 1/4 - 19 threading, so it matches a female BSPP port with that same G 1/4 - 19 spec.

Answer by: Customer Support on Mar 31, 2026, 3:59 PM