
411 WORKS - Dual Bead Shield Hose Clamp
411-DBSHC58X138
The DB Constant Tension Hose Clamp is engineered for high-performance applications, providing secure, leak-free connections under varying thermal conditions. Made from high-quality 304 stainless steel, these clamps are perfect for air-to-air and water systems, offering superior durability and protection.
Features:
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304 Stainless Steel Construction: Ensures strength, corrosion resistance, and long-lasting performance in demanding environments.
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Beveled Edges: Prevent abrasion and wear, protecting soft hose materials like silicone from damage.
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Constant Tension: Maintains consistent pressure regardless of temperature fluctuations, ensuring a reliable seal in both high and low thermal conditions.
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Dual Bead Design: Increases sealing performance by up to 30% compared to smooth liners, improving overall efficiency.
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Versatile Sizing: Available in sizes ranging from 1†to 4-½†to fit a wide range of applications.
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Sizing: We have sized these hose clamps to work perfectly with our couplers.
411 WORKS Suggested Size | Manufacturer Size Range Inches | Manufacturer Size Range MM | Manufacturer Part # |
1" - 1 1/8" | 5/8" - 1-3/8" | 15.9mm - 34.9mm | DB 16 |
1 3/8" - 1 1/2" | 15/16" - 1-7/8" | 23.8mm - 47.6mm | DB 24 |
1 7/8" - 2" | 1-7/16" - 2-3/8" | 36.5mm - 60.3mm | DB 32 |
2 1/4" - 2 1/2" | 1-15/16" - 2-7/8" | 49.2mm - 73.0mm | DB 40 |
2 3/4" - 3" | 2-7/16" - 3-3/8" | 61.9mm - 85.7mm | DB 48 |
3" | 2-15/16" - 3-7/8" | 74.6mm - 98.4mm | DB 56 |
3 1/2" | 3-7/16" - 4-3/8" | 87.3mm - 111.1mm | DB 64 |
4" | 3-15/16" - 4-7/8" | 100mm - 123.8mm | DB 72 |
4 1/2" | 4-7/16" - 5-3/8" | 112.7mm - 136.5mm | DB 80 |
Why Choose 411 WORKS?
These clamps offer superior sealing and durability for a wide range of applications. Highly polished for a clean, professional finish.
Pairs well with

411 WORKS - Dual Bead Shield Hose Clamp
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