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The TRIDON 5706053 is a Series 57 stainless steel hose clamp designed for securing hoses and fittings in plumbing, HVAC, and light industrial applications. The band housing is constructed from 300 series stainless steel, providing corrosion resistance in wet or chemically exposed environments. The band measures 1/2 inch wide and adjusts to fit hose outside diameters ranging from 3/8 inch to 7/8 inch. Tightening is handled by a 5/16 inch slotted hex head screw made from zinc-plated carbon steel. This clamp is sold individually and is a standard hand-tool installation item used by plumbers, HVAC technicians, and general maintenance trades.
This clamp fits hose outside diameters from 3/8 inch to 7/8 inch, making it suitable for small-diameter hose connections common in residential and light commercial plumbing, HVAC drain lines, fuel lines, and fluid transfer applications. The stainless steel band paired with the zinc-plated screw balances corrosion resistance with cost efficiency for general-duty use. It is well suited for indoor mechanical rooms, under-sink plumbing, and equipment connections where moderate environmental exposure is expected.
Designed as an OEM-style replacement or general-use hose clamp for small-diameter hose connections in residential and commercial plumbing, HVAC, and fluid transfer systems where a 3/8 inch to 7/8 inch outside diameter clamp range is required.
Installation requires a flathead screwdriver or 5/16 inch hex socket driver. Ensure the hose is fully seated on the fitting barb before positioning the clamp and tightening. Do not overtighten — excessive torque on stainless band clamps can cut into soft hose materials or strip the screw. Shut off fluid flow and relieve system pressure before removing or replacing any hose clamp on a pressurized line.
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