Brass 1/4 NPT-M to 1/8 Tube Compression Fitting.
PlumbShop Brass Compression Fitting, 3/8-in OD x 1/2-in MIP, 1-pk
Brass Swagelok Tube Fitting, Male Elbow, 1/4 in. Tube OD x 1/4 in. Male NPT, Male Connectors, Tube Fittings and Adapters, Fittings, All Products
LTWFITTING 1/2 in. O.D. Comp x 1/4 in. MIP Brass Compression Adapter Fitting (5-Pack) HF688405 - The Home Depot
Fittings & Hardware - MHOxygen
LOCK 8 Equipment
Elbow Connector Compression, Brass, 3/8 (1/4 NPTM), Bag of 1 – AGS Company Automotive Solutions
Brass 3/16 Ferrule & Nut Set Compression Fitting.
Ferrule & Nut Set, 3/16 Compression, Brass
Brass Double Ferrule Instrumentation Tube Fitting - Male Elbow - 10mm Tube OD x 1/4 Male NPT
TUBE FITTING - Aurora Parts to Go