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3/8" NPT Female to 1/4" NPT Male Brass Pipe Adaptor/Adapter Straight Reducer/Reducing Coupling Male to Female: Pipe Fittings: Amazon.com: Industrial & Scientific
![1set Male To Female Screw Adapter 1/4" 3/8" Mount Set Thread Screw Adapters Convert For Camera Tripod Light Stand - Tripod Monopods - AliExpress 1set Male To Female Screw Adapter 1/4" 3/8" Mount Set Thread Screw Adapters Convert For Camera Tripod Light Stand - Tripod Monopods - AliExpress](https://ae01.alicdn.com/kf/Hd9e8e6ec0f144acda9135844d47e8f65H/1set-Male-To-Female-Screw-Adapter-1-4-3-8-Mount-Set-Thread-Screw-Adapters-Convert.jpg_Q90.jpg_.webp)
1set Male To Female Screw Adapter 1/4" 3/8" Mount Set Thread Screw Adapters Convert For Camera Tripod Light Stand - Tripod Monopods - AliExpress
![B&K 3/8-in x 1/4-in Threaded Flare x Mip Adapter Union Fitting in the Brass Fittings department at Lowes.com B&K 3/8-in x 1/4-in Threaded Flare x Mip Adapter Union Fitting in the Brass Fittings department at Lowes.com](http://mobileimages.lowes.com/productimages/44564108-32c5-4a1b-b33b-0ab193cdf6eb/09387135.jpg)
B&K 3/8-in x 1/4-in Threaded Flare x Mip Adapter Union Fitting in the Brass Fittings department at Lowes.com
![MILD STEEL Male Hex Adaptor 1/4 by 3/8 Bsp, For Gas Pipe, Grade: Carbon Steel, Rs 2/piece | ID: 22302911791 MILD STEEL Male Hex Adaptor 1/4 by 3/8 Bsp, For Gas Pipe, Grade: Carbon Steel, Rs 2/piece | ID: 22302911791](https://5.imimg.com/data5/GQ/JQ/MF/SELLER-12959464/hex-adaptor-1-4-by-1-4-bsp-1000x1000.jpg)