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Hose Clamp W4 330-350mm
Norma Hose Clamp W4 330–350mm Stainless Steel
The Norma W4 Hose Clamp 330–350 mm is a premium heavy-duty clamp engineered for securing extra-large diameter hoses in demanding applications. Manufactured entirely from 304 stainless steel (band, housing, and screw), this Norma brand clamp delivers excellent corrosion resistance, strength, and long-term durability for marine, automotive, plumbing, and industrial environments.
Key Features:
Brand: Norma
Clamping Range: 330–350 mm
Grade: W4 – all components made from 304 stainless steel
Robust worm-drive mechanism for secure, adjustable tightening
Outstanding corrosion resistance in outdoor and wet conditions
Smooth band edges to help protect hose surfaces
Suitable for rubber, silicone, PVC, and reinforced hoses
A professional-grade hose clamp from Norma, built for reliable, long-lasting performance where strength and corrosion resistance are essential.