The Schmidt® Auto Air Valve is typically used on “pressure hold” systems in conjunction with the Thompson®/TeraValve™ family of abrasives metering valves.

Standard Options: 3/4", 1-1/4", 1-1/2"

High Flow Options: 1-1/2", 2"

*Repair Kits Available*

BAABS (Blasting Accessories and Assist Bracket System) with electric G3 Deadman, Thrust Management Brace Assembly, and BAABS side grip.

Options: Long Rail, Short Rail, Compact, Subcompact

BAABS (Blasting Accessories and Assist Bracket System) with pneumatic G3 Deadman, Thrust Management Brace Assembly, and BAABS side grip.

Options: Long Rail, Short Rail, Compact, Subcompact

The Ball & Chain is designed as an integral part of the safety features of these products. If the operator drops the blast hose the ball will dislodge and automatically disengage the switch and the system will shut down.

The female ball valve assemblies shown below work with paint, petroleum-based hydraulic fluids, fuel oil, and air.

Inlet / Outlet: 1/4", 3/8", 1/2", 3/4", 1"

Working Pressure:  3,600 psi, 4,500 psi, 5,800 psi, 7,250 psi

The male ball valve assemblies shown below work with paint, petroleum-based hydraulic fluids, fuel oil, and air.

Inlet / Outlet: 1/4", 3/8"

Working Pressure: 7,250 psi

Curved blast nozzle made from Boron Carbide. Excellent for aerospace, aviation and automative component-related applications where minimal access or clearance are an issue.

Crushed glass abrasives offer concrete workers an eco-friendly, silica-free solution for surface preparation. It provides precise blasting with minimal dust, improving job site safety and cleanliness. Ideal for removing coatings, rust, and contaminants, crushed glass helps achieve smooth, durable concrete surfaces without excessive wear.

Mesh Size: #10/20, #20/30, #30/60, #40/70, #60/140

Packaging: 63 x 50lb Bags, 3,086lb Bulk Bag, Bulk Per Ton

*Sold by the pallet*

Recommended for cleaning rust, paint or scale on steel, stainless steel, concrete, wood and aluminum surfaces. Eco-friendly: Recycled Glass.

Mesh Size: #10/20 - Very Coarse

Surface Profile: 3.5 - 5.0 mils

Packaging: 63 x 50lb Bags, 3,086lb Bulk Bag, Bulk Per Ton

Sold by the pallet

Abrasive blasting dust can cause serious injury or death. OSHA requires a Type CE NIOSH-certified airline respirator with a positive pressure blasting helmet for protection.

Recommended for cleaning rust, paint or scale on steel, stainless steel, concrete, wood and aluminum surfaces. Eco-friendly: Recycled Glass.

Mesh Size: #20/30 - Coarse

Surface Profile: 2.0 - 4.0 mils

Packaging: 63 x 50lb Bags, 3,086lb Bulk Bag, Bulk Per Ton

Sold by the pallet

Abrasive blasting dust can cause serious injury or death. OSHA requires a Type CE NIOSH-certified airline respirator with a positive pressure blasting helmet for protection.

Recommended for cleaning rust, paint or scale on steel, stainless steel, concrete, wood and aluminum surfaces. Eco-friendly: Recycled Glass.

Mesh Size: #30/60 - Medium

Surface Profile: 1.5 - 3.0 mils

Packaging: 63 x 50lb Bags, 3,086lb Bulk Bag, Bulk Per Ton

Sold by the pallet

Abrasive blasting dust can cause serious injury or death. OSHA requires a Type CE NIOSH-certified airline respirator with a positive pressure blasting helmet for protection.

Recommended for cleaning rust, paint or scale on steel, stainless steel, concrete, wood and aluminum surfaces. Eco-friendly: Recycled Glass.

Mesh Size: #40/70 - Fine

Surface Profile: 1.0 - 2.5 mils

Packaging: 63 x 50lb Bags, 3,086lb Bulk Bag, Bulk Per Ton

Sold by the pallet

Abrasive blasting dust can cause serious injury or death. OSHA requires a Type CE NIOSH-certified airline respirator with a positive pressure blasting helmet for protection.

Recommended for cleaning rust, paint or scale on steel, stainless steel, concrete, wood and aluminum surfaces. Eco-friendly: Recycled Glass.

Mesh Size: #60/140 - Extra Fine

Surface Profile: 0.5 - 1.0 mils

Packaging: 63 x 50lb Bags, 3,086lb Bulk Bag, Bulk Per Ton

Sold by the pallet

Abrasive blasting dust can cause serious injury or death. OSHA requires a Type CE NIOSH-certified airline respirator with a positive pressure blasting helmet for protection.

Recommended for heavy rust removal, heavy coatings removal, mill scale removal. Also known as copper slag or iron silicate. 

Mesh Size: #12/40 - Extra Coarse

Surface Profile: 3.5 - 5.5 mils

Packaging: 63 x 50lb Bags, 3,086lb Bulk Bag, Bulk Per Ton

Sold by the pallet

Abrasive blasting dust can cause serious injury or death. OSHA requires a Type CE NIOSH-certified airline respirator with a positive pressure blasting helmet for protection.

Recommended for heavy rust removal, mill scale removal, near white blast. Also known as copper slag or iron silicate. 

Mesh Size: #20/40 - Coarse

Surface Profile: 3.0 - 5.0 mils

Packaging: 63 x 50lb Bags, 3,086lb Bulk Bag, Bulk Per Ton

Sold by the pallet

Abrasive blasting dust can cause serious injury or death. OSHA requires a Type CE NIOSH-certified airline respirator with a positive pressure blasting helmet for protection.

Recommended for rust surface cleaning , medium coatings removal, mill scale removal, white to near white blast. Also known as copper slag or iron silicate. 

Mesh Size: #30/60 - Medium

Surface Profile: 2.5 - 4.0 mils

Packaging: 63 x 50lb Bags, 3,086lb Bulk Bag, Bulk Per Ton

Sold by the pallet

Abrasive blasting dust can cause serious injury or death. OSHA requires a Type CE NIOSH-certified airline respirator with a positive pressure blasting helmet for protection.