3-1/2 in. Stainless Steel F-Series Clamp
3-1/2 in. Stainless Steel F-Series Clamp
Backordered at the manufacturer — available to order; shipping date is not currently confirmed.
Flat-rate shipping, nationwide- Orders under $100: $9.95
- Orders $100 and up: $14.95
Some oversized or bulky items ship at a different flat rate — the exact rate is shown in your cart and at checkout.
Volume order or crossing a competitor part number? Request a quote — usually answered the same business day.
The 3-1/2 in. Stainless Steel F-Series Clamp is a smooth-band hose clamp that applies uniform radial clamping pressure without the slotted band of a worm-drive clamp. Stainless steel — corrosion-resistant for general industrial and outdoor service. F-Series band clamps use a smooth, full-width band for broad, uniform load distribution — required for corrugated hose and silicone hose that worm-drive clamps would damage.
Technical Specifications
| Specification | Value |
|---|---|
| Material | SS Steel |
| Clamp OD | See product title |
| Band Width | 3/8 in. or 5/8 in. (see title) |
| Closure Type | Hammer-lock or Bolt/Nut (see title) |
Key Features
- Smooth inner band prevents cutting or scoring of soft silicone, corrugated, or thin-wall hose
- Uniform circumferential clamping force — no point-load risk
- Stainless steel band for corrosion resistance
- Wider band distributes load over larger hose surface area than worm-drive clamps
- Specified for HVAC duct, turbocharger silicone hose, marine exhaust, and industrial expansion joints
Common Applications
HVAC duct and flexible connector sealing, automotive silicone intake and turbocharger hose, marine exhaust connections, industrial silicone hose assemblies, and any large-diameter or soft-hose connection where a worm-drive clamp's slotted band would damage the hose material.