304 Stainless Steel, 1/2 in x 3/8 in Fitting Pipe Size, Reducing Hex Nipple - 60VF85|ZUSA-PF-7833 - Grainger
![1/8'' - 2'' BSP Male Thread Reducing Nipple 304 Stainless Steel DN6 - DN50 Water Casting Pipe Fitting Joint Coupling Connector - AliExpress 1/8'' - 2'' BSP Male Thread Reducing Nipple 304 Stainless Steel DN6 - DN50 Water Casting Pipe Fitting Joint Coupling Connector - AliExpress](https://ae01.alicdn.com/kf/H630ce9778b8e47e282a6b22911aaa85fX/1-8-2-BSP-Male-Thread-Reducing-Nipple-304-Stainless-Steel-DN6-DN50-Water-Casting.jpg)
1/8'' - 2'' BSP Male Thread Reducing Nipple 304 Stainless Steel DN6 - DN50 Water Casting Pipe Fitting Joint Coupling Connector - AliExpress
![Ideal Vacuum | Conflat Flange (CF) Reducing Nipple CONICAL, CF 3-3/8 inches to CF 2-1/8 inches, CF 3.375 inch to CF 2.125inch, Stainless Steel, A2505400E0020101 Ideal Vacuum | Conflat Flange (CF) Reducing Nipple CONICAL, CF 3-3/8 inches to CF 2-1/8 inches, CF 3.375 inch to CF 2.125inch, Stainless Steel, A2505400E0020101](https://www.idealvac.com/files/images/CF_Reducer_Conical_338x218.jpg)
Ideal Vacuum | Conflat Flange (CF) Reducing Nipple CONICAL, CF 3-3/8 inches to CF 2-1/8 inches, CF 3.375 inch to CF 2.125inch, Stainless Steel, A2505400E0020101
![Reducing Nipple 3/4" x 1/2" Male NPT 304 Stainless Steel Pipe Fitting .75" .5": Industrial Pipe Fittings: Amazon.com: Industrial & Scientific Reducing Nipple 3/4" x 1/2" Male NPT 304 Stainless Steel Pipe Fitting .75" .5": Industrial Pipe Fittings: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/5100OwF-iML.jpg)
Reducing Nipple 3/4" x 1/2" Male NPT 304 Stainless Steel Pipe Fitting .75" .5": Industrial Pipe Fittings: Amazon.com: Industrial & Scientific
![Amazon.com: JoyTube Reducing Hex Nipple, 3/4" x 1/2" Male NPT Threaded Reducing Nipple Fitting, 304 Stainless Steel Pipe Fitting : Industrial & Scientific Amazon.com: JoyTube Reducing Hex Nipple, 3/4" x 1/2" Male NPT Threaded Reducing Nipple Fitting, 304 Stainless Steel Pipe Fitting : Industrial & Scientific](https://m.media-amazon.com/images/I/51eoq2z6zGL.jpg)
Amazon.com: JoyTube Reducing Hex Nipple, 3/4" x 1/2" Male NPT Threaded Reducing Nipple Fitting, 304 Stainless Steel Pipe Fitting : Industrial & Scientific
![Amazon.com: Megairon 2" x 1-1/2" Male Threaded Reducing Nipple Fitting/ Adapter,Stainless Steel SS304 NPT Pipe Hex Reducer : Industrial & Scientific Amazon.com: Megairon 2" x 1-1/2" Male Threaded Reducing Nipple Fitting/ Adapter,Stainless Steel SS304 NPT Pipe Hex Reducer : Industrial & Scientific](https://m.media-amazon.com/images/I/51Ctby51G2L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Megairon 2" x 1-1/2" Male Threaded Reducing Nipple Fitting/ Adapter,Stainless Steel SS304 NPT Pipe Hex Reducer : Industrial & Scientific
![Ideal Vacuum | Conflat Flange (CF) Reducing Nipple CONICAL, CF 4-5/8 inches to CF 2-3/4 inches, CF 4.625 inch to CF 2.75 inch, Stainless Steel, A2505400E0030151 Ideal Vacuum | Conflat Flange (CF) Reducing Nipple CONICAL, CF 4-5/8 inches to CF 2-3/4 inches, CF 4.625 inch to CF 2.75 inch, Stainless Steel, A2505400E0030151](https://www.idealvac.com/files/images/CF_Reducer_Conical_458x275.jpg)
Ideal Vacuum | Conflat Flange (CF) Reducing Nipple CONICAL, CF 4-5/8 inches to CF 2-3/4 inches, CF 4.625 inch to CF 2.75 inch, Stainless Steel, A2505400E0030151
![Stainless Steel Reducing Nipple Fitting with one port smaller than the other. FxF. Available in SS 304 and SS 316. Stainless Steel Reducing Nipple Fitting with one port smaller than the other. FxF. Available in SS 304 and SS 316.](https://www.directmaterial.com/site/assets/images/products/reducing-nipple-fitting_main-0.jpg)
Stainless Steel Reducing Nipple Fitting with one port smaller than the other. FxF. Available in SS 304 and SS 316.
![Matco-Norca 1 in. x 4 in. Schedule 40 Welded Stainless Steel Nipple Fitting SSN304054 - The Home Depot Matco-Norca 1 in. x 4 in. Schedule 40 Welded Stainless Steel Nipple Fitting SSN304054 - The Home Depot](https://images.thdstatic.com/productImages/01571027-57ee-439c-a2e4-38f09fed7446/svn/stainless-steel-matco-norca-black-pipe-fittings-ssn304054-64_600.jpg)