Male NPT x Male NPT Straight Adapter

New-Line Hose & Fittings

Stainless Beverage Fitting Adapters - 3/8 MNPT x 1/2 Hose Barb

10AN Male AN Flare to 3/8 Male NPT Straight Adapter, Black Hard

JEGS 110110: AN to NPT Straight Adapter Fitting

#02 MALE JIC X 1/8 MALE NPT STRAIGHT

BLK PTC 1/8 OD TUBE X 5/32 METAL STEM PLUG-IN REDUCER

Parker 1 X 1/2 Fg-S 1 Fem Npt X 1/2 Male Npt - Straight

Norgren - Push-To-Connect Tube to Male & Tube to Male NPT Tube

POLY GHT STRAIGHT SHUT-OFF

#04 MALE JIC X 1/8 MALE NPT STRAIGHT X-LONG

1/4 NPT x 6AN Straight Swivel Fitting - Male/Female – Nitrous Outlet