Brass Compression Fittings – Mainline Collection

Mainline's unparalleled collection continues to grow. Whether it's our new pumps, food waste disposers or the latest sink, trendy faucet or molded wood toilet seat, you can count on Mainline for an ever-expanding line of exceptional products.

Valves Pressure Reducing Valve Richards Plumbing & Heating Supply - Wyoming-Kalamazoo

Valves Check Valves - West-Allis-Wisconsin

Compression Brass Fittings at

1/4 Brass Bulkhead Union Compression Fitting

Dixon 1/4 Brass Bulkhead Union Compression Fitting (62CBH-04)

Use with Copper, Brass, Aluminum and Plastic Tubing. Plastic tubing will require an insert and plastic compression sleeve. Will not work with pipe.

Anderson Metals-50062-12 Brass Compression Tube Fitting, Union, 3/4Tube OD x 3/4 Tube OD

Compression Brass Fittings at

3/8 x 3/8 Brass Compression Female Adapter Lead Free – Mainline Collection

Pipe Fittings - OTHER - OTHER - OTHER - Brass - OTHER at Order with Weinstein Supply

F1807 Brass PEX Fittings – Mainline Collection

Compression Brass Fittings at

Bilot 1/8-Inch Brass Compression Sleeves Ferrule with 1/8-Inch Compression Nut, Brass Compression Fitting(Pack of 75)

FITTING KIT, 1/8 NPTF COMPRESSION TO 1/8 LINE, BRASS

Everbilt 3/8 in. Compression Brass Coupling Fitting (5-Pack) 800719 - The Home Depot

Union compression brass 3/8 from SANBEC CANADA

PlumbShop Brass Compression Elbow Fitting, 1/2-in MIP x 3/8-in OD, 1-pk