![Amazon.com: Beduan 304 Stainless Steel Compression Fitting Ferrule, 3/8" Tube OD x 3/8" NPT Male, Straight Adapter Connect with Double Ferrules : Industrial & Scientific Amazon.com: Beduan 304 Stainless Steel Compression Fitting Ferrule, 3/8" Tube OD x 3/8" NPT Male, Straight Adapter Connect with Double Ferrules : Industrial & Scientific](https://m.media-amazon.com/images/I/61y82o8coJL.jpg)
Amazon.com: Beduan 304 Stainless Steel Compression Fitting Ferrule, 3/8" Tube OD x 3/8" NPT Male, Straight Adapter Connect with Double Ferrules : Industrial & Scientific
![Amazon.com: HomeBrewStuff 304 Stainless NPT to Compression Fittings (NPT Male 1/2" to 3/8" Tube) : Home & Kitchen Amazon.com: HomeBrewStuff 304 Stainless NPT to Compression Fittings (NPT Male 1/2" to 3/8" Tube) : Home & Kitchen](https://m.media-amazon.com/images/I/61nNxGvvImL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HomeBrewStuff 304 Stainless NPT to Compression Fittings (NPT Male 1/2" to 3/8" Tube) : Home & Kitchen
![Amazon.com: Metalwork 304 Stainless Steel Compression Tube Fitting, Union, 3 /8" OD x 3/8" OD (2 Pcs) : Industrial & Scientific Amazon.com: Metalwork 304 Stainless Steel Compression Tube Fitting, Union, 3 /8" OD x 3/8" OD (2 Pcs) : Industrial & Scientific](https://m.media-amazon.com/images/I/41o+aI6ZP5S.jpg)
Amazon.com: Metalwork 304 Stainless Steel Compression Tube Fitting, Union, 3 /8" OD x 3/8" OD (2 Pcs) : Industrial & Scientific
![Legines 316 Stainless Steel Compression Tube Fitting, 3/8" Tube OD x 1/2" NPT Male Connector, Adapter (Pack of 2) - Amazon.com Legines 316 Stainless Steel Compression Tube Fitting, 3/8" Tube OD x 1/2" NPT Male Connector, Adapter (Pack of 2) - Amazon.com](https://m.media-amazon.com/images/I/61fGNNYg-qS.jpg)
Legines 316 Stainless Steel Compression Tube Fitting, 3/8" Tube OD x 1/2" NPT Male Connector, Adapter (Pack of 2) - Amazon.com
![4LIFETIMELINES 3/8 High Pressure Compression Fitting Union up to 5,000 PSI - Black Oxide Coated Steel - 1 per Bag - Amazon.com 4LIFETIMELINES 3/8 High Pressure Compression Fitting Union up to 5,000 PSI - Black Oxide Coated Steel - 1 per Bag - Amazon.com](https://m.media-amazon.com/images/I/61BDGAJifAL._AC_UF894,1000_QL80_.jpg)
4LIFETIMELINES 3/8 High Pressure Compression Fitting Union up to 5,000 PSI - Black Oxide Coated Steel - 1 per Bag - Amazon.com
![Megairon 3/8" NPT Male x 10MM Double Ferrule Compression Tube Fitting,Stainless Steel SS304 Male Straight Adapter - Amazon.com Megairon 3/8" NPT Male x 10MM Double Ferrule Compression Tube Fitting,Stainless Steel SS304 Male Straight Adapter - Amazon.com](https://m.media-amazon.com/images/I/61nV7IqlFOL.jpg)
Megairon 3/8" NPT Male x 10MM Double Ferrule Compression Tube Fitting,Stainless Steel SS304 Male Straight Adapter - Amazon.com
![USA Industrials - Compression Tube Union: 3/4″ Tube OD, Compression x Compression - 26032243 - MSC Industrial Supply USA Industrials - Compression Tube Union: 3/4″ Tube OD, Compression x Compression - 26032243 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/2603224-21.jpg)
USA Industrials - Compression Tube Union: 3/4″ Tube OD, Compression x Compression - 26032243 - MSC Industrial Supply
![1/8" BSP NPT Female Thread To 3/8" OD Tube Double Ferrule Compression Fitting Straight Fitting Connector 304 Stainless Steel - AliExpress 1/8" BSP NPT Female Thread To 3/8" OD Tube Double Ferrule Compression Fitting Straight Fitting Connector 304 Stainless Steel - AliExpress](https://ae01.alicdn.com/kf/H5645af2006844f9e86d94d22b949d48eI/1-8-BSP-NPT-Female-Thread-To-3-8-OD-Tube-Double-Ferrule-Compression-Fitting-Straight.jpg)
1/8" BSP NPT Female Thread To 3/8" OD Tube Double Ferrule Compression Fitting Straight Fitting Connector 304 Stainless Steel - AliExpress
![Amazon.com: Beduan 304 Stainless Steel Compression Fitting Ferrule, 3/8" Tube OD x 1/4" NPT Male, Straight Adapter Connect with Double Ferrules (Pack of 5) : Industrial & Scientific Amazon.com: Beduan 304 Stainless Steel Compression Fitting Ferrule, 3/8" Tube OD x 1/4" NPT Male, Straight Adapter Connect with Double Ferrules (Pack of 5) : Industrial & Scientific](https://m.media-amazon.com/images/I/617HKNX6WRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Beduan 304 Stainless Steel Compression Fitting Ferrule, 3/8" Tube OD x 1/4" NPT Male, Straight Adapter Connect with Double Ferrules (Pack of 5) : Industrial & Scientific
![Digi-Sense Compression Fitting; Probe Diameter 3/8"; 316 Stainless Steel 3/8"NPT (M) from Cole-Parmer Digi-Sense Compression Fitting; Probe Diameter 3/8"; 316 Stainless Steel 3/8"NPT (M) from Cole-Parmer](https://pim-resources.coleparmer.com/item/l/digi-sense-1852795-compression-fitting-probe-diameter-3-8-316-stainless-steel-3-8-npt-m-1852795.jpg)
Digi-Sense Compression Fitting; Probe Diameter 3/8"; 316 Stainless Steel 3/8"NPT (M) from Cole-Parmer
![Amazon.com: Metalwork 304 Stainless Steel Compression Tube Fitting 3/8" OD Union & 90 Degree Elbow & Tee Assortment Kit : Industrial & Scientific Amazon.com: Metalwork 304 Stainless Steel Compression Tube Fitting 3/8" OD Union & 90 Degree Elbow & Tee Assortment Kit : Industrial & Scientific](https://m.media-amazon.com/images/I/51MzzWtqThL._AC_UF894,1000_QL80_.jpg)