![Smith Cooper Cast 150# Stainless Steel 3/4 in. Full Coupling Fitting - Socket Weld - John M. Ellsworth Co. Inc. Smith Cooper Cast 150# Stainless Steel 3/4 in. Full Coupling Fitting - Socket Weld - John M. Ellsworth Co. Inc.](https://cdn11.bigcommerce.com/s-rsvmdxl/images/stencil/1280x1280/products/56242/57127/SS-Full-Coupling-Socket__47927.1497378580.jpg?c=2)
Smith Cooper Cast 150# Stainless Steel 3/4 in. Full Coupling Fitting - Socket Weld - John M. Ellsworth Co. Inc.
PARKER, 3/4 in Coupling Size, 303 Stainless Steel, Hydraulic Quick Connect Hose Coupling - 31A871|SH6-62-T12 - Grainger
![Stainless Steel DN 20 Hydraulic Coupling Socket G 3/4 inch Female Threads ISO 7241-1 B D 31.4mm | Tameson.com Stainless Steel DN 20 Hydraulic Coupling Socket G 3/4 inch Female Threads ISO 7241-1 B D 31.4mm | Tameson.com](https://tameson.com/cdn/shop/products/f22xa_03.jpg?v=1696975024)
Stainless Steel DN 20 Hydraulic Coupling Socket G 3/4 inch Female Threads ISO 7241-1 B D 31.4mm | Tameson.com
![Amazon.com: Beduan Stainless Steel Cast Pipe Coupling, 3/4" x 3/4" Female Pipe Coupler Connector (1-1/4" Length, Pack of 2) : Industrial & Scientific Amazon.com: Beduan Stainless Steel Cast Pipe Coupling, 3/4" x 3/4" Female Pipe Coupler Connector (1-1/4" Length, Pack of 2) : Industrial & Scientific](https://m.media-amazon.com/images/I/51IEHCbhfrL.jpg)
Amazon.com: Beduan Stainless Steel Cast Pipe Coupling, 3/4" x 3/4" Female Pipe Coupler Connector (1-1/4" Length, Pack of 2) : Industrial & Scientific
![MECCANIXITY Weld Coupling 304 Stainless Steel 3/4 NPT Male Half Threaded Weldable Pipe Fuel Tank Bung Fittings Connector 2Pcs - Amazon.com MECCANIXITY Weld Coupling 304 Stainless Steel 3/4 NPT Male Half Threaded Weldable Pipe Fuel Tank Bung Fittings Connector 2Pcs - Amazon.com](https://m.media-amazon.com/images/I/71qCr9TwlqL.jpg)
MECCANIXITY Weld Coupling 304 Stainless Steel 3/4 NPT Male Half Threaded Weldable Pipe Fuel Tank Bung Fittings Connector 2Pcs - Amazon.com
![CHENJIN Pipe Coupling 3/4 Inch Female Threaded Pipe Coupler 2PCS 304 Stainless Steel Pipe Straight Connector Cast Fitting Water Gas Straight Adapter Jointer (Length 1.22") - Amazon.com CHENJIN Pipe Coupling 3/4 Inch Female Threaded Pipe Coupler 2PCS 304 Stainless Steel Pipe Straight Connector Cast Fitting Water Gas Straight Adapter Jointer (Length 1.22") - Amazon.com](https://m.media-amazon.com/images/I/61BLHALG8aL.jpg)
CHENJIN Pipe Coupling 3/4 Inch Female Threaded Pipe Coupler 2PCS 304 Stainless Steel Pipe Straight Connector Cast Fitting Water Gas Straight Adapter Jointer (Length 1.22") - Amazon.com
![Amazon.com: Beduan Stainless Steel Reducer Coupling, 3/4" x 1/2" Female NPT Reducing Cast Pipe Fitting : Industrial & Scientific Amazon.com: Beduan Stainless Steel Reducer Coupling, 3/4" x 1/2" Female NPT Reducing Cast Pipe Fitting : Industrial & Scientific](https://m.media-amazon.com/images/I/51L6IMdl2QL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Beduan Stainless Steel Reducer Coupling, 3/4" x 1/2" Female NPT Reducing Cast Pipe Fitting : Industrial & Scientific
![Stainless steel screw coupling, Plug Size.4, G 3/4"(Female thread) (511337.4ES) - Landefeld - Pneumatics - Hydraulics - Industrial Supplies Stainless steel screw coupling, Plug Size.4, G 3/4"(Female thread) (511337.4ES) - Landefeld - Pneumatics - Hydraulics - Industrial Supplies](https://www.landefeld.com/shop/media/360grad/02/22265/00.jpg)
Stainless steel screw coupling, Plug Size.4, G 3/4"(Female thread) (511337.4ES) - Landefeld - Pneumatics - Hydraulics - Industrial Supplies
![Horiznext 3/4 npt Stainless Steel fitting, home brew adapter female threaded pipe cast coupling for plumbing tubing shower hose water heating extender: Amazon.com: Industrial & Scientific Horiznext 3/4 npt Stainless Steel fitting, home brew adapter female threaded pipe cast coupling for plumbing tubing shower hose water heating extender: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51a9vYuHzFL.jpg)
Horiznext 3/4 npt Stainless Steel fitting, home brew adapter female threaded pipe cast coupling for plumbing tubing shower hose water heating extender: Amazon.com: Industrial & Scientific
![Stainless Steel Grade: T304, Size: 3/4 in., Coupling, Fitting, Finish: Mill, ASTM: A351, End Configuration: Threaded Stainless Steel Grade: T304, Size: 3/4 in., Coupling, Fitting, Finish: Mill, ASTM: A351, End Configuration: Threaded](https://www.acestainless.com/content/29623/thrdReducedCoupling.png)