Norma 0156 0015 049 Cross Reference
OneTouch OTX-4SCH919 is a direct interchange for Norma 0156 0015 049. Both are a hi-torque hose clamp with a clamping range of 1-1/4 in to 2-5/8 in (32–67 mm), so the clamp drops into the same position on the vehicle without changes to the hose or fitting.

OneTouch replacement
Hi-Torque Clamp Stainless Steel 1.25 in to 2.63 in
Part No. OTX-4SCH919
- Clamping Range 1-1/4 in to 2-5/8 in (32–67 mm)
- Band Width 5/8 in
- Band Material 301 Stainless Steel
OTX-4SCH919 specifications (replaces Norma 0156 0015 049)
| Clamp Type | Hi-Torque Hose Clamp |
| Application | Heavy-Duty Hoses & Ducts |
| Clamping Range | 1-1/4 in to 2-5/8 in (32–67 mm) |
| Hex Size | 5/16 in |
| Torque Rating | 150 in-lbs |
| Band Width | 5/8 in |
| Band Material | 301 Stainless Steel |
| Screw | 410 Stainless Steel | 5/16 in hex |
| Sold As | Each |
Where the Norma 0156 0015 049 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-4SCH919 is used on heavy-duty hoses & ducts.
Other part numbers that match OTX-4SCH919
5 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4SCH919.
| Name | Part Number | Type |
|---|---|---|
| Breeze | HP 2 | Aftermarket |
| Breeze | HP2 | Aftermarket |
| Excoh | 4SCH919 | Aftermarket |
| Norma | 0156 0015 049 | Aftermarket |
| Norma | 1560015049 | Aftermarket |
| Norma | 01560015049 | Aftermarket |
Ordering OTX-4SCH919
Quote requests for OTX-4SCH919 are answered within 24 hours. Tell us the quantity, and mention Norma 0156 0015 049 if you are replacing that number.
Questions about this number
Is OTX-4SCH919 the same as Norma 0156 0015 049?
Yes. OTX-4SCH919 matches Norma 0156 0015 049: clamping range 1-1/4 in to 2-5/8 in (32–67 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 Norma 0156 0015 049 clamp?
Norma 0156 0015 049 fits 1-1/4 in to 2-5/8 in (32–67 mm). The band is 301 Stainless Steel.