Syphons from Dansway, Inc. have been specified, approved, and purchased by pressure gauge manufacturers, around the world, for over 70 years. Our syphons offer our customers the widest selection of products available anywhere. Our syphons are manufactured daily in 1/4″ and 1/2″ sizes.

Dansway has the capability of supplying syphons in sizes from 1/4″ to 1″ nominal pipe size, in schedules 40, 80, 160 and XXH (nominal wall thickness).

Specified, approved and purchased by pressure gauge manufacturers around the world for over 70 years.

Click Size for chart of Maximum Working Pressure (PSI)
Sizes: 1/4″ to 1/2″

Cross Reference of Suppliers
– Sch. 40, Sch. 80, Sch. 160, XXH
Materials: A53F, A106B, Brass, P11, P22, T304, T316, Nickel Alloys, etc.

We also custom manufacture to your specifications.


Style No. 1: 180 degrees


Style No. 2: 90 degrees


Style No. 3: 270 degrees


Style No. 4: 360 degrees



Please click the links below for more information.

Style 1


Style 2


Style 3


Style 4