gas - Dryer calls for 1/8 NPT plug - why not just direct

Any ideas why this dryer gas connection diagram calls for the "1/8" NPT Pipe Plug" - why isn't it just calling for a direct connection to the gas supply instead of having something t

Relief Valve Mufflers Atomuffler

JMF Company 1/8 in. MPT Brass Counter Sunk Plug - Ace Hardware

7124-0183 Loren Cook Direct Drive Replacement Motor - All Around Industry Supply

GE 3588 48 Frame Direct Drive Blower Motor, 1/2 HP, 208-230 Volts, 1075 RPM - All Around Industry Supply

Air Exhaust Mufflers Atomuffler

Radiator Bleeder Valve - HomeRepairParts.CO

Ray Murray Propane Equipment & Compressed Gas Products by GAWDA Supplier Catalogs - Issuu

ANDAIR FS20 Series 3/8 Single Fuel Line Selectors SKU: ANDR-VLV-SGL-FS20

FFC-110L-10 - Racor Low Pressure Gas Fuel Filter/Coalescer - FFC-110L-10

Help finding the right fitting for a gas dryer : r/Plumbing

Hydro-Logic 1/2 QC x Garden Hose connector Feed Valve for Evolution-RO

Easily install these brass pipe nipples on low to medium pressure plumbing applications. They are made from solid, lead free brass stock and have male

Everbilt 1/8 in. x 3 in. MIP Brass Nipple Fitting 802499 - The Home Depot

Suitable for the outer diameter of the pipe:1/4 5/16 3/8 1/2 . Product Material: Brass. Used with plastic and copper tubing. Package Include:60PCS

180PCS Tube OD（1/4 5/16 3/8 1/2) Brass Compression Sleeves Ferrules,4 Sizes Brass Compression Fitting Assortment Kit

Bluegrass Living Propane Heater Installation Guide, PDF, Pipe (Fluid Conveyance)

Miller Diversion Gas Supply Upgrade Kit