Straight Tube Union Fittings
![](https://nuvair.com/media/catalog/product/c/u/cur-316-union.jpg?width=265&height=265&store=default&image-type=image)
Straight tube-to-tube union. Stainless steel. Tube unions come in the following sizes: 1/8 in, 1/4 in, 3/8 in, 8 mm, and 3/4 in.
straight unoin, S-series pipe-Ø: 30 mm thread: M42x2,0 max. working pressure 400 bar SW: 46 Hydraulic component for integration in hydraulic
![](https://www.hydromot.lu/images/product_images/original_images/DG_01_17.jpg)
Straight union 30S
![](https://www.swagelok.com/assets/images/sap-content/grid/tube-fittings-tube-adapters-mobile.jpg?impolicy=product)
Fittings, All Products
Item # FMF16STUN-3, 1 Inch (in) Tube Diameter Straight Tube Union
![](https://cdn.globalso.com/sannke/Bite-Type-BT-Tube-Union-Straight-Designed-for-Heavy-Wall-Tubing-1.jpg)
Wholesale Bite-Type-BT Tube Union Straight
![](https://www.truelok.us/wp-content/uploads/2022/02/prolrg1387203618.jpg)
Tube Fitting Unions (Straight) - Truelok
![](https://www.fav.net.in/wp-content/uploads/2019/02/Straight-Union.jpg)
Straight Union Double Ferrule Fittings, Compression Tube Fittings
![](https://catalog.scfastening.com/Asset/1317-28-970.jpg)
Straight Tube Union JIC 37 Degree Flare On SC Fastening Systems
![](https://i5.walmartimages.com/asr/6b49e876-ca9f-4436-b01e-f681549ed31b.7fa305d36fc3a9efbbe994e24bb78e60.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Straight Push Connectors 8mm to 4mm Quick Release Pneumatic
![](https://instrowest.com.au/pub/media/catalog/product/cache/74c1057f7991b4edb2bc7bdaa94de933/1/0/1031220.jpg)
Swagelok Straight Union Connector - Union 3/8in Tube OD
8SC8-316 Parker Parker Stainless Steel Pipe Fitting, Straight