Circle Valve Technologies Inc.
1533 Gehman Road
Harleysville, PA 19438

Toll Free:800-645-6733
Phone: 267-933-6300
Fax: 267-933-6305
Email: [email protected]
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To connect two or more tubes together.
U Unions
Unit of Measure
1 2 3 

Item #

Body Material

Tube Fitting Size

Connection Size 2

Connection Type 2

Type

32U316 N/A 316 Stainless Steel N/A 2 in N/A 2 in N/A Tube Fitting N/A Tube Fittings
3UBRMM N/A Brass N/A 3 mm N/A 3 mm N/A Tube Fitting N/A Tube Fittings
4UBRMM N/A Brass N/A 4 mm N/A 4 mm N/A Tube Fitting N/A Tube Fittings
6UBRMM N/A Brass N/A 6 mm N/A 6 mm N/A Tube Fitting N/A Tube Fittings
8UBRMM N/A Brass N/A 8 mm N/A 8 mm N/A Tube Fitting N/A Tube Fittings
10UBRMM N/A Brass N/A 10 mm N/A 10 mm N/A Tube Fitting N/A Tube Fittings
12UBRMM N/A Brass N/A 12 mm N/A 12 mm N/A Tube Fitting N/A Tube Fittings
14UBRMM N/A Brass N/A 14 mm N/A 14 mm N/A Tube Fitting N/A Tube Fittings
15UBRMM N/A Brass N/A 15 mm N/A 15 mm N/A Tube Fitting N/A Tube Fittings
16UBRMM N/A Brass N/A 16 mm N/A 16 mm N/A Tube Fitting N/A Tube Fittings
18UBRMM N/A Brass N/A 18 mm N/A 18 mm N/A Tube Fitting N/A Tube Fittings
20UBRMM N/A Brass N/A 20 mm N/A 20 mm N/A Tube Fitting N/A Tube Fittings
22UBRMM N/A Brass N/A 22 mm N/A 22 mm N/A Tube Fitting N/A Tube Fittings
25UBRMM N/A Brass N/A 25 mm N/A 25 mm N/A Tube Fitting N/A Tube Fittings
30UBRMM N/A Brass N/A 30 mm N/A 30 mm N/A Tube Fitting N/A Tube Fittings
32UBRMM N/A Brass N/A 32 mm N/A 32 mm N/A Tube Fitting N/A Tube Fittings
38UBRMM N/A Brass N/A 38 mm N/A 38 mm N/A Tube Fitting N/A Tube Fittings
3U316MM N/A 316 Stainless Steel N/A 3 mm N/A 3 mm N/A Tube Fitting N/A Tube Fittings
4U316MM N/A 316 Stainless Steel N/A 4 mm N/A 4 mm N/A Tube Fitting N/A Tube Fittings
6U316MM N/A 316 Stainless Steel N/A 6 mm N/A 6 mm N/A Tube Fitting N/A Tube Fittings
8U316MM N/A 316 Stainless Steel N/A 8 mm N/A 8 mm N/A Tube Fitting N/A Tube Fittings
10U316MM N/A 316 Stainless Steel N/A 10 mm N/A 10 mm N/A Tube Fitting N/A Tube Fittings
12U316MM N/A 316 Stainless Steel N/A 12 mm N/A 12 mm N/A Tube Fitting N/A Tube Fittings
14U316MM N/A 316 Stainless Steel N/A 14 mm N/A 14 mm N/A Tube Fitting N/A Tube Fittings
15U316MM N/A 316 Stainless Steel N/A 15 mm N/A 15 mm N/A Tube Fitting N/A Tube Fittings
Unit of Measure
1 2 3