Compression nuts - 1/4 - Master Plumber®

This compression nut is ideal for use with copper, brass, aluminum, or plastic tubing. It's made of durable, corrosion resistant brass and used for

Everbilt 1/4 in. Compression Brass Nut Fitting 800629 - The Home Depot

NPT Straight Nozzle Holder With Check Valve & 1/4” Compression Tee Fit – ProMeth

Viair Air Line Fittings for Pneumatic Systems

Proline Series 3/8-in x 1/4-in Compression Reducing Union Fitting in the Brass Fittings department at

Master Plumber Straight Repair Valve, 3/8-In.

1/4 Compression Nut & Ferrule Combo for 1/4 OD Tube Brass Captive Sl – compressor-source

Compression Fittings Giant Wholesale Distributors Ltd.

3/4 Compression Water Meter Coupling, LEAD FREE brass, Swivel nut x C – Utility Technologies

Matco Tubing & Fittings

120PCS 1/4 inch Compression Fittings Assortment kit -（1/4) 50 Brass Compression Sleeve Ferrule, 50 Insert & 20 nuts - used to connect lines for air,water,fuel,oil and inert gases : Industrial & Scientific