Stainless Steel, 1 1/2 MNPT x 1 1/2 Barb

5/8 High Flow Hose Barb to 1/2 Male NPT - Stainless – NY Brew Supply

304 Stainless Steel Tri-Clamp x Male NPT Adapter

Barb 1/2 X 1/2 FPT Stainless Steel

GROCO 1-1/4 NPT x 1-1/4 ID Stainless Steel Pipe to Hose Straight Fitting

1/2 Hose Barb x 1/2 Male NPT (Stainless Steel) – Big Shot Supplies

Stainless Steel 1/2 MPT x 1/2 Hose Barb - Goldsteam Homebrew Supplies

1/2 Hose Barb x 1/2 Male NPT (Stainless Steel) – Big Shot Supplies

Stainless Steel Barbed Hose Fittings - For Use With Poly Pipe, Well Re — RPS Water Pumps

Shop 1/2” MNPT x 1/2” Nylon Hose Barb Insert Adapter (A12)

Dixon Valve & Coupling - Barbed Hose Fitting: 1/2″ x 1/2″ ID Hose, Hose Insert - 53610408 - MSC Industrial Supply

Material Specifications: End Connection: Adapters - Male NPT x Equal Female NPT Threads Standard High Pressure Instrumentation Threaded Fittings

1/2 in. Male x 1/2 in. Female - NPT Threaded - Adapter - 316 Stainless Steel High Pressure Instrumentation Pipe Fitting (PSIG=4,700)

This Joyway male pipe to barb fittings are also widely used in industrial manufacturing applications for lubrication, cutting fluid, coolant and oil

Joyway 5/8 Barb Hose ID x 1/2 Male NPT Stainless Steel Barb Fitting Connector Water Fuel Air

1/2 MNPT x 5/8 Hose Barb 316 Stainless Steel Adapter

143-7408: FITTING- STRAIGHT [1/2 BARB X 1/2 MNPT, SS] – Voigt Smith Innovation

Stainless Steel 3/8 MNPT Sample Valve with 1/2 Outlet - Canuck Homebrew Supply, Canada