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Preformed Band Clamp, 2.75 Inch ID, 0.75 Inch Width, 0.030 Inch Thick

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Description & Features

BAND-IT-IDEX Inc Preformed Band Clamp is engineered for securing industrial hose assemblies with a uniform gap-free inside diameter. This ensures a smooth clamping surface that prevents leak paths and minimizes the risk of snags during hose handling.

The clamp features a 2.75-inch inside diameter a width of 0.75 inches and a thickness of 0.030 inches constructed from galvanized steel to deliver robust performance and longevity. The JS type design includes the same strong holding power and key features as the standard J type clamps such as resistance to vibration and automatic locking with a single lever movement.

Specifically designed to maintain a lower profile this preformed band clamp is ideal for heavy-duty applications requiring durable and reliable hose clamps without the need for hammering or crimping.

MPN: C1FZ92

Supplier Part Number: JS3109

Specifications

Clamp I.D.
2.75
Brand
Band-It-Idex Inc
Brand
Band-It-Idex
Pack Size
1.00
UOM
EA
Materials
Galv Steel
Supplier Part Number
JS3109
Thickness (in)
0.03
Type
JS
Product Weight
0.18 lbs
Alternate Part Numbers
Alternate Part Number C1FZ92, Alternate Part Number MI-00354607, Alternate Part Number MINO-00080F88793

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Product Questions & Answers (4)

Question by: Melvin C on Oct 2, 2025, 9:56 AM
Is this clamp made of stainless steel?
Answer by: Customer Support on Oct 3, 2025, 10:20 AM
This preformed band clamp is made of galvanized steel.
Question by: Jimmy C on Jun 5, 2025, 6:16 AM
i’ve got a hose that measures right at 2-3/4 on the outside. is this JS310 clamp the right size for that?
Answer by: Customer Support on Jun 7, 2025, 6:40 AM
Fit comes down to the clamp’s inside diameter. JS310 is a preformed band clamp with a 2.75 inch ID, so it matches a 2-3/4 inch outside diameter where the clamp sits.
Question by: Howard R on Dec 24, 2025, 1:14 PM
does this clamp work without any hammering or crimping to lock it down?
Answer by: Customer Support on Dec 25, 2025, 7:10 PM
Locking it in place takes just one lever movement. No hammering, no crimping tools required. The JS type design handles that automatically, which makes installation a lot faster when you're working through a stack of hose assemblies.
Question by: Eddie B on Oct 1, 2025, 6:45 PM
got a 2-3/4 inch hose, is this clamp actually formed to that size or do you fight it to get it round
Answer by: Customer Support on Oct 3, 2025, 7:49 AM
Preformed means it already has a uniform, gap-free 2.75 inch inside diameter, so it stays round and gives you a smooth clamping surface. That smooth ID is meant to cut down on leak paths and also helps keep the outside lower profile so it is less likely to snag when you are dragging hose assemblies around.