![3/8 3/8](https://m.media-amazon.com/images/I/51ckGjDcG9L.jpg)
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
![1 pcs Aluminum Metal Delicate 1/4''-3/8'' Male Threaded Screw Adapter for Camera Tripod Monopod Ballhead Head - AliExpress Computer & Office 1 pcs Aluminum Metal Delicate 1/4''-3/8'' Male Threaded Screw Adapter for Camera Tripod Monopod Ballhead Head - AliExpress Computer & Office](https://ae01.alicdn.com/kf/HTB1yZjNmsUrBKNjSZPxq6x00pXaB/1-pcs-Aluminum-Metal-Delicate-1-4-3-8-Male-Threaded-Screw-Adapter-for-Camera-Tripod.jpg)
1 pcs Aluminum Metal Delicate 1/4''-3/8'' Male Threaded Screw Adapter for Camera Tripod Monopod Ballhead Head - AliExpress Computer & Office
![Amazon.com : Standard 3/8 Amazon.com : Standard 3/8](https://m.media-amazon.com/images/I/71QgCiIa+wL._AC_SX425_.jpg)
Amazon.com : Standard 3/8"-16 Female to 1/4"-20 Male Tripod Thread Reducer Screw Adapter (Brass) Precision Made (2 Pack) : Electronics
![95992 Male NPT to Female NPSM Swivel Straight Hydraulic Hose Adapter, 1/4 95992 Male NPT to Female NPSM Swivel Straight Hydraulic Hose Adapter, 1/4](https://www.imperialsupplies.com/ProductImageThumbs400/98/04/PI_Asset_1139804.jpg)
95992 Male NPT to Female NPSM Swivel Straight Hydraulic Hose Adapter, 1/4" x 3/8" | Imperial Supplies
![Jjc Camera Accessories Tripod Screw Light Umbrella Holder 1/4 Jjc Camera Accessories Tripod Screw Light Umbrella Holder 1/4](https://ae01.alicdn.com/kf/HTB1qhyuXKkJL1JjSZFmq6Aw0XXan/JJC-Camera-Accessories-Tripod-Screw-Light-Umbrella-Holder-1-4-3-8-Screw-Adapter-for-Canon.jpg_Q90.jpg_.webp)
Jjc Camera Accessories Tripod Screw Light Umbrella Holder 1/4" 3/8" Screw Adapter For Canon/nikon/sony/panasonic/pentax/fujifilm - Photo Studio Kits - AliExpress
![Standard 3/8 Standard 3/8](https://m.media-amazon.com/images/I/71Kkwvi5YuL._AC_SX466_.jpg)
Standard 3/8"-16 Female to 1/4"-20 Male Tripod Thread Reducer Screw Adapter (Brass) Precision Made (2 Pack) : Electronics - Amazon.com
![Female 1/4 to Male 3/8 Convert Screw Adapter for Tripod Monopod Ballhead DSLR SLR Camera | Alexnld.com Female 1/4 to Male 3/8 Convert Screw Adapter for Tripod Monopod Ballhead DSLR SLR Camera | Alexnld.com](https://alexnld.com/wp-content/uploads/2017/11/40d4c721-3ecb-42f4-b318-152d60648cc7.jpg)
Female 1/4 to Male 3/8 Convert Screw Adapter for Tripod Monopod Ballhead DSLR SLR Camera | Alexnld.com
![LTWFITTING 1/2 in. ID Hose Barb x 3/8 in. FIP Lead Free Brass Adapter Fitting (5-Pack) HFLF39158605 - The Home Depot LTWFITTING 1/2 in. ID Hose Barb x 3/8 in. FIP Lead Free Brass Adapter Fitting (5-Pack) HFLF39158605 - The Home Depot](https://images.thdstatic.com/productImages/b55865d5-ab73-49d4-8fdf-09dc8b49d791/svn/brass-ltwfitting-brass-fittings-hflf39158605-4f_600.jpg)
LTWFITTING 1/2 in. ID Hose Barb x 3/8 in. FIP Lead Free Brass Adapter Fitting (5-Pack) HFLF39158605 - The Home Depot
![Standard 3/8 to1/4 Screw Adapter Bushing Converter for DSLR Camera Camcorder Tripod Monopod Ball Head Ballhead Video Light Stand|Tripods| - AliExpress Standard 3/8 to1/4 Screw Adapter Bushing Converter for DSLR Camera Camcorder Tripod Monopod Ball Head Ballhead Video Light Stand|Tripods| - AliExpress](https://ae01.alicdn.com/kf/HTB1uXJ.X4v1gK0jSZFFq6z0sXXaX.jpg)
Standard 3/8 to1/4 Screw Adapter Bushing Converter for DSLR Camera Camcorder Tripod Monopod Ball Head Ballhead Video Light Stand|Tripods| - AliExpress
![Amazon.com : Standard 1/4 Amazon.com : Standard 1/4](https://m.media-amazon.com/images/I/71w9nHGHvAL._AC_SY355_.jpg)
Amazon.com : Standard 1/4"-20 Female to 3/8"-16 Male Threaded Reducer Screw Adapter (Brass) Precision Made (2 Pack) : Electronics
![Parker - 1/4 Male 3/8 Female MNPTF x FNPTF Industrial Pipe Adapter - 53568150 - MSC Industrial Supply Parker - 1/4 Male 3/8 Female MNPTF x FNPTF Industrial Pipe Adapter - 53568150 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/5356815AA-24.jpg)
Parker - 1/4 Male 3/8 Female MNPTF x FNPTF Industrial Pipe Adapter - 53568150 - MSC Industrial Supply
![SHOPEE 1/4 SHOPEE 1/4](https://rukminim1.flixcart.com/image/312/312/k30h8y80/flash-shoe-adapter/f/v/2/1-4-to-3-8-male-convert-screw-adapter-for-camera-tripod-and-head-original-imafm8ak73g3tkp2.jpeg?q=70)