5/16-24 to 3/16 compression fitting with nut and ferrule.

Breezliy 150PCS Tube OD（1/4 5/16 3/8 1/2) Brass Compression Sleeves Ferrules & Insert,4 Sizes Brass Compression Fitting Assortment Kit : Industrial & Scientific

Tube Size:5/16 OD Thread:1/8 Male NPT Package Content : 25 PCS(Include Nut And Ferrule) Materies: BRASS, Net Weight: 21.4g/PC Choosing products

LTWFITTING Brass 5/16-Inch OD x 1/8-Inch Male NPT Compression Connector Fitting(Pack of 25)

Flareless Compression Tube Fittings, SAE 080120, Parker F5BU

Brass Compression Nut Fitting China Wholesaler - Topa

Hilitchi 3Sizes Tube OD 3/16 1/4 5/16 Brass Compression Sleeves Ferrules Compression Fitting Kit (SAE, 180Pcs) : Industrial & Scientific

This LTWFITTING Compression Unions are made of brass for durable. Designed for use with aluminum, copper and plastic tubing. Not for use with steel

LTWFITTING 3/8 in. O.D. x 5/16 in. O.D. Brass Compression Reducing Coupling Fitting (25-Pack) HF62R6525 - The Home Depot

Nitrous Express 5/16-24 To 3/16 Compression Fitting – R'venge

5/16 Brass Compression Nut, Use this 5/16 brass compression nut with copper, aluminum, and thermoplastic tubing. Not recommended for steel tubing.

5/16 Compression Nut Hex Shape 1/2-24 Thread Size Solid Brass Fitting New

47305 - Compression Tube Fitting to Compression Tube Fitting Tube Union Straight

5/16-24 to 3/16 compression fitting with nut and ferrule.

5/16-24 To 3/16 Compression Fitting

Idex Super Flangeless™ Ferrule, Green ETFE/316 SS, 3/16 OD Tubing, 5/16-24 Flat Bottom; 1/EA from Cole-Parmer

LTWFITTING Brass 5/16-Inch OD x 1/8-Inch Male NPT Compression Connector Fitting(Pack of 25) : Industrial & Scientific

LTWFITTING 3/16 in. Brass Compression Nut Fittings (50-Pack) HF61350 - The Home Depot

5/16 Compression Nut Hex Shape 1/2-24 Thread Size Solid Brass Fittin – compressor-source