Basics Air Coupler and Plug Kit - 1/4-Inch NPT Fittings - 14-Piece : : Electronics

5 Piece A-Style Coupler KIT : : Tools & Home Improvement

Npt Plugs

in Fittings.

Brass 1/4-Inch NPT Male Industrial Air Hose Quick Connect Adapter Air Coupler and Plug Kit Air Compressor Fittings 10pcs (Male NPT)

Air Hose Fittings And Quick Connect Air Fittings, 1/4 Inch NPT Brass Female Air Coupler Plug (10 Piece) Industrial Type D, Air Compressor Fittings, Fittings - Canada

Basics Air Coupler and Plug Kit - 1/4-Inch NPT Fittings - 14-Piece : : Electronics

Air Suspension Air Line Fittings

WYNNsky High Flow V-Style Air Fittings, Brass Quick-Connect Coupler and Steel Plug, 1/4 Inch Body Size, 1/4 Inch NPT Threads Size, 250PSI, 14PCS Air Compressor Hose Accessories, Fittings - Canada

The Complete Guide to Garden Hose Fittings - Dengarden

YOTOO 19 Pieces Air Hose Fittings, 1/4 NPT Industrial Air Coupler & Plug Kit, Fittings - Canada

Npt Plugs

Tru-flate/Parker Style Air Hose Plug Female 1/4 In NPT