3/8 FPT x 1/4 FPT, Brass Pipe Reducer Coupling - 3300X6X4 - Hi-Line Inc.
![3/8 FPT x 1/4 FPT, Brass Pipe Reducer Coupling - 3300X6X4 - Hi-Line Inc.](https://cdn11.bigcommerce.com/s-scmrv6kkrz/images/stencil/1280x1280/products/183185/156307/3-8-fpt-x-1-4-fpt-brass-pipe-reducer-coupling-3300x6x4__42275.1568390040.jpg?c=2)
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3/8 FPT x 1/4 FPT, Brass Pipe Reducer Coupling - 3300X6X4 - Hi-Line Inc.
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3/8 FPT x 1/4 MPT, Brass Pipe Adapter - 3200X6X4 - Hi-Line Inc.
![](https://m.media-amazon.com/images/I/31vRso3QjJL._AC_.jpg)
FasParts 3/8 Female NPT FPT FIP to 1/4 Male MPT MIP Brass Pipe Adaptor Fitting Fuel/Air/Water/Boat/Gas/Oil WOG 250F 1000
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Brass Pipe Fittings 1/8, 3/8 - Starter Assortment - Hi-Line Inc.
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FasParts 3/8 NPT Male NPT MIP MPT x 1/4 NPT Female FIP FPT Reducer Bushing Brass Fitting Fuel/Air/Water/Boat/Gas/Oil WOG
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Everbilt 3/8 in. x 1/4 in. OD Compression Brass Reducing Coupling Fitting 801229 - The Home Depot
![](https://m.media-amazon.com/images/I/512ynaza7QL._AC_UF894,1000_QL80_.jpg)
3/8 x 1/4 NPT Brass Coupling Reducing Female Coupler Pipe Fitting, 5pcs
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Everbilt 3/8 in. x 1/4 in. OD Compression Brass Reducing Coupling Fitting 801229 - The Home Depot
![](https://m.media-amazon.com/images/I/41IWULioPCL._AC_.jpg)
FasParts 3/8 NPT Male NPT MIP MPT x 1/4 NPT Female FIP FPT Reducer Bushing Brass Fitting Fuel/Air/Water/Boat/Gas/Oil WOG
![](https://cdn11.bigcommerce.com/s-scmrv6kkrz/images/stencil/original/products/183067/156107/3-8-mpt-x-1-4-fpt-brass-pipe-bushing-3220x6x4__93317.1568390030.jpg?c=2)
3/8 MPT x 1/4 FPT, Brass Pipe Bushing - 3220X6X4 - Hi-Line Inc.
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Everbilt 3/8 in. x 1/4 in. OD Compression Brass Reducing Coupling Fitting 801229 - The Home Depot