![Amazon.com: KOOTANS 4pcs Forged Brass Reducing Hex Nipple, 3/8" NPT Male x 1/4" NPT Male Pipe Adapter Brass Pipe Fitting Couplings : Industrial & Scientific Amazon.com: KOOTANS 4pcs Forged Brass Reducing Hex Nipple, 3/8" NPT Male x 1/4" NPT Male Pipe Adapter Brass Pipe Fitting Couplings : Industrial & Scientific](https://m.media-amazon.com/images/I/71N66m+fXJL._AC_UF894,1000_QL80_.jpg)
Amazon.com: KOOTANS 4pcs Forged Brass Reducing Hex Nipple, 3/8" NPT Male x 1/4" NPT Male Pipe Adapter Brass Pipe Fitting Couplings : Industrial & Scientific
![Chain Link 10' 6" Long x 1 3/8" Round Residential Fence Pipe Tubing [0.055" Wall] - Galvanized Steel | Chain Link Fittings Chain Link 10' 6" Long x 1 3/8" Round Residential Fence Pipe Tubing [0.055" Wall] - Galvanized Steel | Chain Link Fittings](https://chainlinkfittings.com/store/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/1/0/10.5_ft_long_x_1.375_inch_round_greenhouse_frame_galvanized_tubing_pipe_0.55_inch_wall_galvanized_steel_01.jpg)
Chain Link 10' 6" Long x 1 3/8" Round Residential Fence Pipe Tubing [0.055" Wall] - Galvanized Steel | Chain Link Fittings
![U.S. Solid 2pcs Brass Reducer Hex Bushing Brass Threaded Pipe Fitting 3/8" NPT Male x 1/8" NPT Female Adapter - U.S. Solid U.S. Solid 2pcs Brass Reducer Hex Bushing Brass Threaded Pipe Fitting 3/8" NPT Male x 1/8" NPT Female Adapter - U.S. Solid](https://cdn11.bigcommerce.com/s-ige284rpwh/images/stencil/original/products/1164/8274/15__14904.1652777089.jpg?c=2)
U.S. Solid 2pcs Brass Reducer Hex Bushing Brass Threaded Pipe Fitting 3/8" NPT Male x 1/8" NPT Female Adapter - U.S. Solid
![Amazon.com : 4 Way Flat Edge 1 3/8" Canopy/Batting Cage Fitting (FVF4) - Fits EMT Pipe or Chain Link Fencing Top Rail That has an Outer Diameter of 1 5/16" : Patio, Lawn & Garden Amazon.com : 4 Way Flat Edge 1 3/8" Canopy/Batting Cage Fitting (FVF4) - Fits EMT Pipe or Chain Link Fencing Top Rail That has an Outer Diameter of 1 5/16" : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71Cxq-vHvYL.jpg)
Amazon.com : 4 Way Flat Edge 1 3/8" Canopy/Batting Cage Fitting (FVF4) - Fits EMT Pipe or Chain Link Fencing Top Rail That has an Outer Diameter of 1 5/16" : Patio, Lawn & Garden
![Amazon.com: Legines Brass 3/8" NPT Female x 1/4" NPT Female Reducing Coupling, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2) : Industrial & Scientific Amazon.com: Legines Brass 3/8" NPT Female x 1/4" NPT Female Reducing Coupling, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2) : Industrial & Scientific](https://m.media-amazon.com/images/I/518odF4YDBL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Legines Brass 3/8" NPT Female x 1/4" NPT Female Reducing Coupling, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2) : Industrial & Scientific
![Ham-Let - Pipe Hose Connector: 1/2 x 3/8″ Fitting, 316 Stainless Steel - 85650471 - MSC Industrial Supply Ham-Let - Pipe Hose Connector: 1/2 x 3/8″ Fitting, 316 Stainless Steel - 85650471 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/8565047-23.jpg)
Ham-Let - Pipe Hose Connector: 1/2 x 3/8″ Fitting, 316 Stainless Steel - 85650471 - MSC Industrial Supply
![Proline Series 3/8-in x 1/2-in Threaded Flare x Fip Adapter Coupling Fitting in the Brass Fittings department at Lowes.com Proline Series 3/8-in x 1/2-in Threaded Flare x Fip Adapter Coupling Fitting in the Brass Fittings department at Lowes.com](https://mobileimages.lowes.com/productimages/a967b340-3ac0-49d1-86a7-e3c9d5c5ebd6/63181539.jpg?size=pdhism)
Proline Series 3/8-in x 1/2-in Threaded Flare x Fip Adapter Coupling Fitting in the Brass Fittings department at Lowes.com
![TRUE VALUE COMPANY (ORDERS) Pipe Fitting, Barb Insert, Lead Free Brass, 3/8 Hose x 1/2 In. FPT | Killingworth True Value TRUE VALUE COMPANY (ORDERS) Pipe Fitting, Barb Insert, Lead Free Brass, 3/8 Hose x 1/2 In. FPT | Killingworth True Value](https://www.truevalue.com/media/catalog/product/294728.jpg)
TRUE VALUE COMPANY (ORDERS) Pipe Fitting, Barb Insert, Lead Free Brass, 3/8 Hose x 1/2 In. FPT | Killingworth True Value
![6 Sets 1 3/8 Inch(32-34mm) 90 Degree Structural Pipe Connector 3 Way Metal Joint Chain Link Fence Clamp, Stainless Steel 201 Corner Fitting End Rails Clamps, Thickness 1.8mm - Amazon.com 6 Sets 1 3/8 Inch(32-34mm) 90 Degree Structural Pipe Connector 3 Way Metal Joint Chain Link Fence Clamp, Stainless Steel 201 Corner Fitting End Rails Clamps, Thickness 1.8mm - Amazon.com](https://m.media-amazon.com/images/I/61zPKx+dEzL._AC_UF894,1000_QL80_.jpg)
6 Sets 1 3/8 Inch(32-34mm) 90 Degree Structural Pipe Connector 3 Way Metal Joint Chain Link Fence Clamp, Stainless Steel 201 Corner Fitting End Rails Clamps, Thickness 1.8mm - Amazon.com
![LTWFITTING 3/8 in. FIP x 1/8 in. FIP Brass Pipe Reducing Coupling Fitting (5-Pack) HF98R6205 - The Home Depot LTWFITTING 3/8 in. FIP x 1/8 in. FIP Brass Pipe Reducing Coupling Fitting (5-Pack) HF98R6205 - The Home Depot](https://images.thdstatic.com/productImages/de971bc8-d0b4-4688-9415-ef1f11291a48/svn/brass-ltwfitting-brass-fittings-hf98r6205-64_600.jpg)
LTWFITTING 3/8 in. FIP x 1/8 in. FIP Brass Pipe Reducing Coupling Fitting (5-Pack) HF98R6205 - The Home Depot
![Merit Brass - Pipe Reducer: 1/2 x 3/8″ Fitting, 304 Stainless Steel - 36900439 - MSC Industrial Supply Merit Brass - Pipe Reducer: 1/2 x 3/8″ Fitting, 304 Stainless Steel - 36900439 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/3690043-24.jpg)
Merit Brass - Pipe Reducer: 1/2 x 3/8″ Fitting, 304 Stainless Steel - 36900439 - MSC Industrial Supply
![U.S. Solid 304 Stainless Steel Lead Free 6000 psi High Pressure Hex Nipple, 1" x 3/8" NPT Male Thread Pipe Adapter(1 pc) - U.S. Solid U.S. Solid 304 Stainless Steel Lead Free 6000 psi High Pressure Hex Nipple, 1" x 3/8" NPT Male Thread Pipe Adapter(1 pc) - U.S. Solid](https://cdn11.bigcommerce.com/s-ige284rpwh/images/stencil/1280x1280/products/1249/9178/2__75181.1667529289.jpg?c=2)
U.S. Solid 304 Stainless Steel Lead Free 6000 psi High Pressure Hex Nipple, 1" x 3/8" NPT Male Thread Pipe Adapter(1 pc) - U.S. Solid
![Eastman 4-3/8 Inch Long Pattern Compression Coupling, 1 Inch IPS, Galvanized Steel, 20566 - Pipe Fittings - Amazon.com Eastman 4-3/8 Inch Long Pattern Compression Coupling, 1 Inch IPS, Galvanized Steel, 20566 - Pipe Fittings - Amazon.com](https://m.media-amazon.com/images/I/41vay2WD+6L._AC_.jpg)
Eastman 4-3/8 Inch Long Pattern Compression Coupling, 1 Inch IPS, Galvanized Steel, 20566 - Pipe Fittings - Amazon.com
![SharkBite 3/8-in (1/2-in O.D) PEX Crimp Brass Coupling in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com SharkBite 3/8-in (1/2-in O.D) PEX Crimp Brass Coupling in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com](https://mobileimages.lowes.com/productimages/0f82cef1-723c-440c-af49-c50d76476637/07825401.jpg?size=pdhism)