Anest Iwata W-400 Air Spray Gun

The Anest Iwata W-400 is the workhorse air-spray production gun of body shops and industrial finishing lines worldwide. Conventional (W400-122G/142G/162G/182G/132G/251G) and LV (W400LV-124G/134G/144G/164G/184G) variants share the same body — only the cap and needle/nozzle change.

Anest Iwata is the global benchmark in air-spray finishing. Founded in Yokohama in 1926 and producing spray guns under the Iwata brand since 1948, the company is the choice of OEM auto refinish, aerospace, marine, fine furniture, and custom paint shops worldwide. Every gun is hand-assembled and air-tested in Japan; nozzle/needle sets are precision-ground for consistent fan and atomization gun-to-gun.

Available Configurations

• Atomization: Conventional W-400 · LV (low volume)
• Nozzle Size: 1.2 / 1.3 / 1.4 / 1.6 / 1.8 / 2.5 mm
• Cup: Gun Only · PCG6PM · PCG7EM · PCG10EM

Many configurations available — call (803) 693-2350 or email sales@a1compressorwarehouse.com with the configuration you need.

Why Buy From A1 Compressor Warehouse

• Authorized Anest Iwata dealer — full factory warranty.
• Free pre-sale consultation — we’ll match nozzle size, cup, and regulator to your material viscosity and finish requirement.
• Same-day quote response, 24-hour order processing.
• We stock matching parts and accessories — needle/nozzle/air-cap kits, cups, and rebuild kits — so your line never waits on a backorder.