3/8" NPT Male x 1/4" NPT Male Straight 5404-06-04 Adapter | NPT Male to NPT Male - Hex Nipple | NPT to NPT | Hydraulic Adapters & Fittings | Hydraulics | www.surpluscenter.com
Husky 3/8 in. Female to 1/4 in. Male Drive Adapter HADPTR3814 - The Home Depot
Auray 5/8" Male to 3/8" & 1/4"-20 Female Combo AD-COMBO-B B&H
3/8" Female SAE Swivel X 1/4" Male NTPF Adapter | Calóre Equipment
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
Impact Socket Adapter Set, 3 Piece
LTWFITTING 3/8 in. O.D. Comp x 3/4 in. FIP Brass Compression Adapter Fitting (5-Pack) HF6661205 - The Home Depot
Parker - Industrial Pipe Adapter: 3/4-16 x 3/8" Male Thread, Male Straight Thread O-Ring x Male NPTF - 72519200 - MSC Industrial Supply
3/8" FNPT X 3/8" BSPP Male Brass Adapter (NPT X BSPP)
T&S 000546-25 3/8" NPT Female x 3/4-14 UNS Male Adapter
TEKTON 3/4-in to 1/4-in; 3/8-in; 1/2-in Standard Socket Adapter in the Socket Adapters department at Lowes.com
4pcs 1/4 3/8 1/2 Drive Socket Adapter Converter Reducer Air Impact Craftsman Socket Wrench Adapter Hand Tools Set Repair Tools - Sockets - AliExpress