Breeze HTM 300 Cross Reference

OneTouch OTX-4SCH312 is a direct interchange for Breeze HTM 300. Both are a hi-torque hose clamp with a clamping range of 2-1/4 in to 3-1/8 in (57–79 mm), so the clamp drops into the same position on the vehicle without changes to the hose or fitting.

OTX-4SCH312 specifications (replaces Breeze HTM 300)

Clamp Type	Hi-Torque Hose Clamp
Application	Heavy-Duty Hoses & Ducts
Clamping Range	2-1/4 in to 3-1/8 in (57–79 mm)
Hex Size	5/16 in
Torque Rating	150 in-lbs
SAE	312
Band Width	5/8 in
Band Material	301 Stainless Steel
Screw	410 Stainless Steel | 5/16 in hex
Sold As	Each

Where the Breeze HTM 300 clamp is used

Hi-torque clamps use a heavier band and screw housing than a standard hose clamp, for high-pressure air, coolant and fuel lines on trucks and equipment. OTX-4SCH312 is used on heavy-duty hoses & ducts.

Other part numbers that match OTX-4SCH312

5 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4SCH312.

Ordering OTX-4SCH312

Quote requests for OTX-4SCH312 are answered within 24 hours. Tell us the quantity, and mention Breeze HTM 300 if you are replacing that number.

Questions about this number

Is OTX-4SCH312 the same as Breeze HTM 300?

Yes. OTX-4SCH312 matches Breeze HTM 300: clamping range 2-1/4 in to 3-1/8 in (57–79 mm), band width 5/8 in. If the hose has been changed since the old clamp was fitted, measure the hose outside diameter before ordering.

What size is the Breeze HTM 300 clamp?

Breeze HTM 300 fits 2-1/4 in to 3-1/8 in (57–79 mm). The band is 301 Stainless Steel.