SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Housing Material | 301 STAINLESS STEEL |
| Screw Material | 410 STAINLESS STEEL |
| Hex Screw (in) | 3/8" |
| Band Width (in) | 5/8" |
| Torque Range (in-lbs) | 92 |
| SAE | 312 |
| Min. Dia. (in) | 2-1/4 |
| Max. Dia. (in) | 3-1/8 |
| Min. Dia. (mm) | 57 |
| Max. Dia. (mm) | 79 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.25300 | Aftermarket |
| Automann | 56125300 | Aftermarket |
| Breeze | CT 300 L SS | Aftermarket |
| Breeze | CT300LSS | Aftermarket |
| Excoh | 4CT300S | Aftermarket |
| Gates | 32630 | Aftermarket |
| Norma | 0156 0005 068 | Aftermarket |
| Norma | 1560005068 | Aftermarket |
| Norma | 01560005068 | Aftermarket |
| Tectran | HK300 | Aftermarket |
| Velvac | 022430 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Coolant & Heater Hoses |
| Clamp Type | Heavy-Duty Constant Torque Clamp |
| Clamping Range | 2-1/4 in to 3-1/8 in (57–79 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – Constant Torque Clamp HD 2.25 in to 3.13 in
The Constant Torque Clamp HD 2.25 in to 3.13 in (Part No. OTX-4CT300S) is a heavy-duty constant torque clamp with a clamping range of 2-1/4 in to 3-1/8 in (57–79 mm), made for coolant and heater hoses on trucks, buses and off-highway equipment.
T-bolt clamps use a solid band and threaded bolt to apply high, even force on charge air cooler, turbo and intake hoses, where worm gear clamps can slip under boost.
Construction: a 301 stainless steel band 5/8 in wide, a 410 stainless steel screw with a 3/8 in hex, with a torque rating of 92 in-lbs.
Looking for Automann 561.25300, Excoh 4CT300S? OTX-4CT300S is the matching interchange; see the cross-reference table below for every equivalent number.
OneTouch Exim supplies the OTX-4CT300S for fleet, workshop and distributor orders worldwide. Send us your part number for pricing and availability.
Frequently Asked Questions
Which part numbers does OTX-4CT300S replace?
OTX-4CT300S interchanges with Automann 561.25300, Breeze CT300LSS, Excoh 4CT300S, Gates 32630, Norma 1560005068, Norma 0156 0005 068 and more. The cross reference table lists all 11 matching numbers.
What hose size does OTX-4CT300S fit?
It fits hoses with an outside diameter from 2-1/4 in to 3-1/8 in (57–79 mm).
Manufacturer names and part numbers are used for reference and interchange purposes only. No affiliation with, or endorsement by, these manufacturers is implied.
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