ATP 193-300 3-Inch Air-to-Close Adjustable Spray Head Valve
Product Images
Images are for representation only and may differ from the actual product.
Product Images
Images are for representation only and may differ from the actual product.
The ATP 193-300 heavy-duty spray head valve is a 3-inch, air-to-close valve with an adjustable spray pattern. Its aluminum body uses a weld-mount arrangement for water-truck spray systems.
The valve is supplied with a mounting plate, O-ring, eccentric washers, and mounting bolts. These mounting components support installation of the head at the spray outlet. The optional 1/4-inch quick exhaust valve is a separate selection. Check the control plumbing and mounting layout when replacing an existing spray head.
| Feature | Benefit |
|---|---|
| Adjustable pattern | Set the spray pattern to suit the water-distribution task. |
| Air-to-close control | Matches systems that use air pressure to close the spray head. |
| Weld-mount arrangement | Provides a mounting method for a compatible fabricated spray outlet. |
| Specification | Value |
|---|---|
| Manufacturer part number | 193-300 |
| Nominal size | 3 inches |
| Operation | Air-to-close |
| Body | Aluminum |
| Mounting | Weld mount |
| Spray pattern | Adjustable |
| Component or application | Selection guidance |
|---|---|
| Included mounting components | Mounting plate, O-ring, eccentric washers, and mounting bolts. |
| Quick exhaust valve | Optional 1/4-inch valve; select separately. |
| Repair parts | 1931-300KIT repair kit is available separately; replacement spring 1931-300213A is separate from the repair kit. |
| Check | What to confirm |
|---|---|
| Existing controls | Verify air-to-close operation matches the truck control circuit. |
| Mounting | Compare the existing plate and outlet with the weld-mount arrangement. |
| Repair or replacement | Confirm whether a complete spray head or repair components are needed; a repair kit is not another complete valve. |
Need help confirming your selection? Contact UnitedBuilt through online chat, email parts@unitedbuilt.com, or call 602-253-7750 with your equipment model, existing part number, and installation photos.