HOLDWIN 4PCS Pneumatic Quick Couplers for Sandblasting Gun – Brass & Stainless Steel Air Hose Fittings
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Description
Quick Couplers Only – Sandblasting Gun NOT Included
The HOLDWIN Pneumatic Quick Coupler Set includes 4 pneumatic quick couplers only. The sandblasting gun is NOT included.
Designed for connecting compatible air hoses and sandblast hoses to pneumatic tools and equipment, these fittings are suitable for sandblasting guns, pneumatic grinders, inflation equipment, and other compressed-air applications.
Why Choose HOLDWIN Pneumatic Quick Couplers?
1. 4-Piece Quick Coupler Set
The package includes 4 pneumatic quick couplers for replacement, maintenance, or keeping spare fittings available for your pneumatic equipment.
2. Durable Brass & Stainless Steel Construction
Made from brass and stainless steel, these fittings are designed for reliable performance and durability in compressed-air applications.
3. Hex Nut Design for Secure Installation
The hex nut structure allows the fitting to be tightened by hand or with a wrench, helping create a secure connection and reduce the risk of air leakage.
4. Compatible with 13 mm ID × 16 mm OD Hoses
Designed for compatible air hoses and sandblast hoses with:
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Inner Diameter (ID): 13 mm
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Outer Diameter (OD): 16 mm
Please check your hose dimensions before purchasing.
Product Specifications
| Feature | Details |
|---|---|
| Product Type | Pneumatic Quick Coupler |
| Quantity | 4 Pieces |
| Material | Brass & Stainless Steel |
| Hose Inner Diameter | 13 mm |
| Hose Outer Diameter | 16 mm |
| Connection Type | Pneumatic Quick Coupler |
| Installation | Hand or Wrench Tightening |
| Application | Sandblasting & Pneumatic Tools |
Applications
Suitable for connecting compatible air hoses to:
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Sandblasting guns
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Pneumatic grinders
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Inflation equipment
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Air-powered tools
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Workshop pneumatic systems
Package Includes
4 × Pneumatic Quick Couplers
⚠️ Important: Sandblasting Gun Not Included
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FAQ
These are the most frequently asked questions from our customers regarding our sandblasting accessories. Have any other questions? Please contact our customer support.
Our customer support hours are Monday to Saturday.
Average response time: 24 hours.
Does this helmet provide comprehensive protection and maintain visibility under prolonged abrasive operations?
Yes. The helmet is engineered to shield the entire head, face, and eyes from abrasive rebound and dust. It includes a replaceable visor to ensure sustained clear visibility during extended blasting sessions.
How is nozzle wear assessed, and what materials ensure optimal durability?
Nozzle wear is indicated by decreased blasting efficiency or visible erosion. Our nozzles are manufactured from high-durability ceramic or tungsten carbide to maximize lifespan under continuous abrasive conditions.
Are these gloves engineered for abrasion resistance and long-term operational safety?
Yes. Constructed from heavy-duty rubber with extended cuffs, the gloves protect hands and forearms from mechanical wear, abrasive media, and dust ingress, ensuring safe and reliable operation.
What are the operational specifications for pressure and compatible abrasive media?
The pneumatic sandblasting gun is compatible with standard compressors (typically 60–120 PSI) and supports a wide range of abrasive media including aluminum oxide, glass beads, silicon carbide, and steel grit, suitable for professional surface preparation.