Everbilt 1/4 in. OD Compression x 3/8 in. Flare Brass Adapter Fitting 800779 - The Home Depot
Husky 3/8 in. Female to 1/4 in. Male Drive Adapter HADPTR3814 - The Home Depot
Brass Adapter, 3/8 Female Compression x 1/4 In. Male Compression | True Value
Brass Adapter, Male (1/4-18 NPT), Female (3/8-18 NPT) – AGS Company Automotive Solutions
CAMVATE 3/8"-16 Female to 1/4"-20 Male Tripod Thread Reducer
Threading Adapter, NPT 1/4 Male to NPT 3/8 Female
CAMVATE 1/4" Female To 3/8" Male Screw Adapter For Tripod And Camera And QR Plate,Male To Female
1/4" to 3/8" Thread Adapter
Manfrotto 015 Adapter 1/4" - 3/8" – Thomann United States
3814ADA, 3/8" Female to 1/4" Male Adapter - Triad Orbit
Brass Pipe Fitting Reducer Adapter 3/8" BSPT Male x 1/4" NPT Female for Water Oil Pressure Gauge, Pack of 1 - Walmart.com
Amazon.com: Niewalda 1/4 Inch Male to 3/8 Inch Female Tripod Screw Adapter 3 /8 to 1/4 Tripod Adapter Mount Screws, Accessories for Camera/Tripod/Monopod/Light Stand : Electronics
Amazon.com: KOOTANS 3/8 NPT x 1/4 NPT Male Solid Brass Hex Nipples, Heavy Brass Pipe Adapter Fittings Reducing Nipples Connectors 4Pieces : Industrial & Scientific
3/8" to 1/4" 1/2 inch Drive Ratchet Converter Socket Adapter Reducer Air Impa RU | eBay
Amazon.com : Camera Screw Adapter Thread 1/4" Male to 3/8" Female and 3/8" Male to 1/4" Female Adapter Set for Camera Monitor, Tripod, Mount : Electronics
Brass, 3/8 in x 1/4 in Fitting Pipe Size, Reducing Adapter - 46M454|706120-0604 - Grainger
4pcs 1/4 3/8 1/2 Drive Socket Adapter Converter Reducer Air Impact Socket Wrench Adapter Hand Tools Set Drive Socket Adapter - Wrench - AliExpress
Aluminum Adapter, 1/2" Male NPT to 3/8" Female NPT | Air & Hydraulic Equipment,Inc.
TEKTON 3/4-in to 1/4-in; 3/8-in; 1/2-in Standard Socket Adapter at Lowes.com