Motionless Mixers
70 Series
85 Series
100 Series
120 Series
140 Series
160 Series
230 Series
Dispensing Valves/Guns
400 Autogun
450 Autogun
550 Autogun
Tah Products

400 AutoGun

With meter, mix and dispense systems, the pneumatic 400 AutoGun is a durable and reliable valve. The A and B shut off pistons have a Teflon seal. This unique design allows high flow with minimal maintenance. In addition, the seals can be adjusted without disassembly of the valve body.

Standard Features*

Easy to Clean

If cross contamination occurs, the manifold can be removed and cleaned without disassembly of the valve body.

Optional Stainless Steel Valve

Recommended for corrosive acrylics or epoxies

Lubricated Pistons

The pistons are lubricated with TAH Autogrease for moisture sensitive adhesives.

Hardened Pistons

Resist abrasive adhesives.

Optional Polytuff, Teflon, Viton and EP Seals

For varying chemical formulations and abrasives conditions.


Weight (Aluminum Valve & Manifold)

1.6 lb. (0.7 kg)

Weight (Stainless Steel Valve & Manifold

2.5lbs (1.1kg)

Pressure Rating

3,500 psi (240 bars)

Pneumatic / High Pressure >>>

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