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Home Constant Tension Clamps Constant Torque Clamp 2.56 in to 3.50 in – OTX-4CT0048
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Constant Torque Clamp 2.31 in to 3.25 in – OTX-4CT0044
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Constant Torque Clamp HD 1 in to 1.75 in – OTX-4CT175L

Constant Torque Clamp 2.56 in to 3.50 in – OTX-4CT0048

Part No: OTX-4CT0048
Short Description: Constant Torque Clamp for coolant and heater hoses, 2-9/16 in to 3-1/2 in (65–89 mm).
Category: Clamps → Constant Tension Clamps
Brand: Breeze
Availability: In Stock
Price: Request a quote
Unit: 1 (Each)
Weight (lbs): 0.17
Pkg. Dimensions (inches): 4 x 3.5 x 1
Replaces: Excoh 4CT0048, Norma 3620302077, Norma 0362 0302 077
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OEM Cross Reference Finder

Enter any OEM or competitor part number (Cummins, Volvo, Freightliner, Mack, Norma, Automann, Gates…) to find the matching clamp.

Spaces, dots and dashes don't matter. Try: 3903652 · 6804920040 · 21473669
  • Description
  • Additional information
Description

SpecificationsCross ReferenceApplicationOverview

Specifications

Type Value
Housing Material 301 STAINLESS STEEL
Screw Material 410 STAINLESS STEEL
Hex Screw (in) 5/16"
Band Width (in) 9/16"
Torque Range (in-lbs) 70
SAE 48
Min. Dia. (in) 2-9/16
Max. Dia. (in) 3-1/2
Min. Dia. (mm) 65
Max. Dia. (mm) 89

Cross References

NamePart NumberType
BreezeCT 9448 BAftermarket
BreezeCT9448BAftermarket
Excoh4CT0048Aftermarket
Norma0362 0302 077Aftermarket
Norma3620302077Aftermarket
Norma03620302077Aftermarket

Application

Type Details
Application Coolant & Heater Hoses
Clamp Type Constant Torque Clamp
Clamping Range 2-9/16 in to 3-1/2 in (65–89 mm)
Fitment Universal fit within the stated size; confirm against your OEM or interchange part number.

Product Overview – Constant Torque Clamp 2.56 in to 3.50 in

Part No. OTX-4CT0048 is a constant torque clamp that fits hoses from 2-9/16 in to 3-1/2 in (65–89 mm), ideal for coolant and heater hoses in heavy-duty service.

Unlike a standard worm clamp, a constant torque clamp compensates for hose shrinkage over hot and cold cycles, so it does not need constant re-tightening.

Construction: a 301 stainless steel band 9/16 in wide, a 410 stainless steel screw with a 5/16 in hex, with a torque rating of 70 in-lbs.

It interchanges with 4 aftermarket part numbers from brands such as Breeze, Excoh, Norma, including Excoh 4CT0048, Norma 3620302077, Norma 0362 0302 077.

Tip: check part numbers against the cross-reference table below before ordering to avoid fitment errors.

Contact OneTouch Exim with your OEM or competitor part number and we will confirm fitment and quote the OTX-4CT0048.

Frequently Asked Questions

Which part numbers does OTX-4CT0048 replace?
OTX-4CT0048 interchanges with Breeze CT9448B, Excoh 4CT0048, Norma 3620302077, Norma 0362 0302 077. The cross reference table lists all 6 matching numbers.

What hose size does OTX-4CT0048 fit?
It fits hoses with an outside diameter from 2-9/16 in to 3-1/2 in (65–89 mm).

Manufacturer names and part numbers are used for reference and interchange purposes only. No affiliation with, or endorsement by, these manufacturers is implied.

Additional information
Weight 0.17 lbs
Dimensions 4 × 3.5 × 1 in
Part Number

OTX-4CT0048

Brand

Breeze

Clamp Type

Constant Torque Clamp

Application

Coolant & Heater Hoses

Clamping Range

2-9/16 in to 3-1/2 in (65–89 mm)

Hex Size

5/16 in

Torque Rating

70 in-lbs

SAE

48

Band Width

9/16 in

Band Material

301 Stainless Steel

Screw

410 Stainless Steel, 5/16 in hex

Interchange Brand

Breeze, Excoh, Norma

Product Line

Constant Tension Clamps

Sold As

Each

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Heavy-duty V-band, T-bolt and hose clamps for trucks, buses and diesel equipment, cross-referenced to OEM and aftermarket part numbers. Part of OneTouch Exim.

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