Adapter, 1/4-in. Female to 3/8-in. Male Part# 1-11394 - AccuStream
1/4" NPT Male x 3/8" NPT Female Swivel Straight 1404-04-06 Adapter | NPT Female Swivel to NPT Male - Straight | NPT to NPT | Hydraulic Adapters & Fittings | Hydraulics | www.surpluscenter.com
Aluminum Adapter, 1/2" Male NPT to 3/8" Female NPT | Air & Hydraulic Equipment,Inc.
Adapter 1/4" Female to 3/8" Female – Modern Studio Equipment.
Parker Expander Adapter 3/8 in NPT x 1/4 in NPT Brass FG-B-3/8X1/4
DEWALT Impact Ready 3/8-in to 1/4-in Standard Socket Adapter in the Socket Adapters department at Lowes.com
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
SmallRig 1/4" to 3/8" Screw Adapter (5 pcs) 1610
3/8" to 1/4" 1/2 inch Drive Ratchet Converter Socket Adapter Reducer Air Imp GA | eBay
Brass, 3/8 in x 1/4 in Fitting Pipe Size, Reducing Adapter - 46M454|706120-0604 - Grainger
Stand Adapter, 1/4''-20F to 3/8''m, 20mm Long - 088 | Manfrotto US
Everbilt 1/4 in. OD Compression x 3/8 in. Flare Brass Adapter Fitting 800779 - The Home Depot
Threading Adapter, NPT 3/8 Male to G 1/4 Female
1/4" to 3/8" Thread Adapter
Proline Series 3/8-in x 1/4-in Threaded Male Adapter Bushing Fitting in the Brass Fittings department at Lowes.com
Threading Adapter, NPT 3/8 Male to G 1/4 Female, Stainless Steel
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
1/4'' to 3/8'' screw thread converter-adapter | TeleprompterPAD.com
LASCO 17-6759 1/4-Inch Female Compression by 3/8-Inch Male Compression Brass Adapter, Copper - Pipe Fittings - Amazon.com