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SMK-20-R1/4K-VD-W3

Alternate Part Numbers Alternate Part Number SMK-20-R1/4K-V-D-W3, Alternate Part Number SMK20-R1/4K-VD-C6F, Alternate Part Number SMK20R1/4KVDC6F, Alternate Part Number SMK20R1/4KVDW3	Brand Stauff Corporation	Brand Stauff Corporation	Pack Size 1.00	UOM EA	Supplier Part Number 1210026303	Product Weight 0.99 lbs

Product Questions & Answers 2

Product Questions & Answers

Been using Stauff test points on our machines for years. This one's got the R1/4 thread and size 20 designation, so it'll mate up with our existing Stauff couplings and gauges without any adapters, right?

Question by: Hugh P on Feb 4, 2026, 3:27 PM

Correct on both counts. The R1/4 threaded connection and size 20 designation are part of Stauff's established test point system, so it'll pair directly with standard Stauff test point couplings and diagnostic equipment you're already running. No adapters needed as long as your existing hardware matches that sizing and thread standard.

Answer by: Customer Support on Feb 6, 2026, 1:56 PM

got a Stauff test point setup already. is this SMK-20-R1/4K-VD-W3 the kind that’ll hook up to the standard Stauff couplings and diagnostic gear?

Question by: Larry Y on Feb 19, 2026, 10:22 AM

With the size 20 designation and the R1/4 threaded connection, it’s meant to match Stauff’s standard test point coupling system so you can connect common diagnostic tools like pressure gauges and data loggers at a measurement point.

Answer by: Customer Support on Feb 21, 2026, 8:02 AM