Shop Vac SVR-4505 Reducer Hose Adapter is a black plastic fitting that reduces a 2-1/4 in. vacuum intake to a 1-1/4 in. hose, tool, or accessory connection.

Use this adapter when your Shop Vac wet/dry vacuum has a larger machine-side opening but you need to attach smaller 1-1/4 in. components.

The SVR-4505 has a tapered shape for a snug friction fit between the two sizes. It is also referenced as SKU 88-1020-09 and alternate part number 30800049.

This is an active Shop Vac part. Verified model fitment includes Shop-Vac 3150. Always confirm hose and intake diameters before ordering.

Why Choose This Product?

• Steps down from 2-1/4 in. to 1-1/4 in. for size conversion between hoses and tools
• Fits smaller accessories on larger Shop Vac openings when diameters match
• Black plastic construction resists cracking better than brittle aged adapters
• Tapered design supports a snug friction fit without added hardware
• Cross-referenced as SVR-4505, 88-1020-09, and 30800049 for easier part matching
• Verified fit information includes Shop-Vac model 3150

Specifications

• Brand: Shop Vac
• Part Number: SVR-4505
• SKU: 88-1020-09
• Alternate Part Number: 30800049
• Product Type: Reducer hose adapter
• Large Connection: 2-1/4 in.
• Small Connection: 1-1/4 in.
• Material: Plastic
• Color: Black
• Status: Active

Compatibility List

• Shop-Vac: 3150

Use Case

Use the SVR-4505 to adapt a Shop Vac wet/dry vacuum with a 2-1/4 in. intake to smaller 1-1/4 in. hoses or accessories. This part is best ordered by matching both connection diameters and any known part numbers.

For help confirming fit, contact Swiss Boy Vacuum in Bountiful Utah. Family-owned and serving customers since 1963, Swiss Boy Vacuum provides parts, service, and repairs. Call 801-298-3656.