USW-M
Heavy-Duty Metric-Thread 90° Elbow Fittings for Flexible Conduit Termination
FLEXA USW-M fittings are heavy-duty metal-body conduit connectors with an external Metric thread and a compact hard 90° elbow. They are designed for terminating compatible flexible conduit where the conduit must change direction immediately at an enclosure, junction box, control panel, or equipment entry.
Their nickel-plated brass construction provides a durable metal-threaded connection and supports bonding continuity where required by the correctly assembled conduit system. USW-M fittings are available for selected FLEXA SPR, FLEXAgraff, and AIRflex conduit families, including non-liquidtight metal, liquidtight metal, and selected liquidtight all-plastic conduit constructions.
Choose the USW-M fitting by compatible conduit family, conduit size, Metric thread size, required ingress-protection level, and available installation space.
Properties:
- Material: Nickel-plated brass
- Temperature Range: -40°C to +125°C
- Thread Type: External Metric thread
- Fitting Design: Heavy-duty hard 90° elbow fitting
- Ingress Protection: IP40 to IP67, depending on the fitting, compatible conduit, and correctly assembled connection
- Compatible FLEXA SPR conduit families: SPR-AS, SPR-VA, SPR-PA, SPR-PU-F, SPR-PVC-AS, SPR-PU-AS, SPR-CU-AS, SPR-EDU-AS, SPR-PVC-EDU-AS
- Compatible FLEXAgraff conduit families: FLEXAgraff-AS, FLEXAgraff-VA, FLEXAgraff-PU-AS, FLEXAgraff-PU-F, FLEXAgraff-SI-ASF, FLEXAgraff-CU-AS
- Compatible FLEXA AIRflex conduit families: AIRflex-KUW-PVC-AS, AIRflex-KUW-PU-AS, AIRflex-GRS, AIRflex-K, AIRflex-KUW-EDU
FLEXA USW-M Metric-Thread 90° Elbow Fitting Sizes
Image | Part Number | Fits Conduit Types | Thread Type | Thread Size | For Conduit OD [mm] | Material | IP Rating | Package Size | Quantity | Product Details | Add to Cart |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Old: 5010.501.032 | FLEXAgraff-SI-ASF | Metric | M32 x 1.5 | 27 | Ni-Brass | IP 66 | 10 pcs | | ||
 | Old: 5010.527.012 | FLEXAgraff-AS ⋅ FLEXAgraff-VA ⋅ SPR-AS ⋅ SPR-VA | Metric | M12 x 1.5 | 10 | Ni-Brass | IP 40 | 25 pcs | | ||
 | Old: 5010.527.016 | SPR-AS ⋅ SPR-VA | Metric | M16 x 1.5 | 14 | Ni-Brass | IP 40 | 25 pcs | | ||
 | Old: 5010.527.020 | FLEXAgraff-AS ⋅ FLEXAgraff-VA ⋅ SPR-AS ⋅ SPR-VA | Metric | M20 x 1.5 | 17 | Ni-Brass | IP 40 | 25 pcs | | ||
 | Old: 5010.527.025 | FLEXAgraff-AS ⋅ FLEXAgraff-VA ⋅ SPR-AS ⋅ SPR-VA | Metric | M25 x 1.5 | 21 | Ni-Brass | IP 40 | 25 pcs | | ||
 | Old: 5010.527.032 | SPR-AS ⋅ SPR-VA | Metric | M32 x 1.5 | 27 | Ni-Brass | IP 40 | 10 pcs | | ||
 | Old: 5010.527.040 | FLEXAgraff-AS ⋅ FLEXAgraff-VA ⋅ SPR-AS ⋅ SPR-VA | Metric | M40 x 1.5 | 36 | Ni-Brass | IP 40 | 10 pcs | | ||
 | Old: 5010.527.050 | FLEXAgraff-AS ⋅ FLEXAgraff-VA ⋅ SPR-AS ⋅ SPR-VA | Metric | M50 x 1.5 | 45 | Ni-Brass | IP 40 | 10 pcs | | ||
 | Old: 5010.527.063 | FLEXAgraff-AS ⋅ FLEXAgraff-VA ⋅ SPR-AS ⋅ SPR-VA | Metric | M63 x 1.5 | 56 | Ni-Brass | IP 40 | 2 pcs | | ||
 | Old: 5010.528.012 | FLEXAgraff-PU-AS ⋅ FLEXAgraff-PU-F ⋅ SPR-PA ⋅ SPR-PU-AS ⋅ SPR-PU-F ⋅ SPR-PVC-AS | Metric | M12 x 1.5 | 10 | Ni-Brass | IP 65 | 25 pcs | | ||
 | Old: 5010.528.016 | SPR-PA ⋅ SPR-PU-AS ⋅ SPR-PU-F ⋅ SPR-PVC-AS | Metric | M16 x 1.5 | 14 | Ni-Brass | IP 65 | 25 pcs | | ||
 | Old: 5010.528.020 | FLEXAgraff-PU-AS ⋅ FLEXAgraff-PU-F ⋅ SPR-PA ⋅ SPR-PU-AS ⋅ SPR-PU-F ⋅ SPR-PVC-AS | Metric | M20 x 1.5 | 17 | Ni-Brass | IP 65 | 25 pcs | | ||
 | Old: 5010.528.025 | FLEXAgraff-PU-AS ⋅ FLEXAgraff-PU-F ⋅ SPR-PA ⋅ SPR-PU-AS ⋅ SPR-PU-F ⋅ SPR-PVC-AS | Metric | M25 x 1.5 | 21 | Ni-Brass | IP 65 | 25 pcs | | ||
 | Old: 5010.528.032 | SPR-PA ⋅ SPR-PU-AS ⋅ SPR-PU-F ⋅ SPR-PVC-AS | Metric | M32 x 1.5 | 27 | Ni-Brass | IP 65 | 10 pcs | | ||
 | Old: 5010.528.040 | FLEXAgraff-PU-AS ⋅ FLEXAgraff-PU-F ⋅ SPR-PA ⋅ SPR-PU-AS ⋅ SPR-PU-F ⋅ SPR-PVC-AS | Metric | M40 x 1.5 | 36 | Ni-Brass | IP 65 | 10 pcs | | ||
 | Old: 5010.528.050 | FLEXAgraff-PU-AS ⋅ FLEXAgraff-PU-F ⋅ SPR-PA ⋅ SPR-PU-AS ⋅ SPR-PU-F ⋅ SPR-PVC-AS | Metric | M50 x 1.5 | 45 | Ni-Brass | IP 65 | 10 pcs | | ||
 | Old: 5010.530.012 | AIRflex-GRS ⋅ AIRflex-K ⋅ AIRflex-KUW-PU-AS ⋅ AIRflex-KUW-PVC-AS | Metric | M12 x 1.5 | 10 | Ni-Brass | IP 54 | 25 pcs | | ||
 | Old: 5010.530.016 | AIRflex-GRS ⋅ AIRflex-K ⋅ AIRflex-KUW-PU-AS ⋅ AIRflex-KUW-PVC-AS | Metric | M16 x 1.5 | 14 | Ni-Brass | IP 54 | 25 pcs | | ||
 | Old: 5010.530.020 | AIRflex-GRS ⋅ AIRflex-K ⋅ AIRflex-KUW-PU-AS ⋅ AIRflex-KUW-PVC-AS | Metric | M20 x 1.5 | 17 | Ni-Brass | IP 54 | 25 pcs | | ||
 | Old: 5010.530.025 | AIRflex-GRS ⋅ AIRflex-K ⋅ AIRflex-KUW-PU-AS ⋅ AIRflex-KUW-PVC-AS | Metric | M25 x 1.5 | 21 | Ni-Brass | IP 54 | 25 pcs | | ||
 | Old: 5010.530.032 | AIRflex-GRS ⋅ AIRflex-K ⋅ AIRflex-KUW-PU-AS ⋅ AIRflex-KUW-PVC-AS | Metric | M32 x 1.5 | 27 | Ni-Brass | IP 54 | 10 pcs | | ||
 | Old: 5010.530.040 | AIRflex-GRS ⋅ AIRflex-K ⋅ AIRflex-KUW-PU-AS ⋅ AIRflex-KUW-PVC-AS | Metric | M40 x 1.5 | 36 | Ni-Brass | IP 54 | 10 pcs | | ||
 | Old: 5010.530.050 | AIRflex-GRS ⋅ AIRflex-K ⋅ AIRflex-KUW-PU-AS ⋅ AIRflex-KUW-PVC-AS | Metric | M50 x 1.5 | 45 | Ni-Brass | IP 54 | 10 pcs | | ||
 | Old: 5010.530.063 | AIRflex-GRS ⋅ AIRflex-K ⋅ AIRflex-KUW-PU-AS ⋅ AIRflex-KUW-PVC-AS | Metric | M63 x 1.5 | 56 | Ni-Brass | IP 54 | 2 pcs | | ||
 | Old: 5010.535.025 | FLEXAgraff-SI-ASF | Metric | M25 x 1.5 | 21 | Ni-Brass | IP 54 | 25 pcs | | ||
 | Old: 5010.537.016 | FLEXAgraff-SI-ASF | Metric | M16 x 1.5 | 14 | Ni-Brass | IP 66 | 25 pcs | | ||
 | Old: 5010.537.020 | FLEXAgraff-SI-ASF | Metric | M20 x 1.5 | 17 | Ni-Brass | IP 66 | 25 pcs | | ||
 | Old: 5010.537.040 | FLEXAgraff-SI-ASF | Metric | M40 x 1.5 | 36 | Ni-Brass | IP 66 | 10 pcs | | ||
 | Old: 5010.537.050 | FLEXAgraff-SI-ASF | Metric | M50 x 1.5 | 45 | Ni-Brass | IP 66 | 10 pcs | | ||
 | Old: 5010.537.063 | FLEXAgraff-SI-ASF | Metric | M63 x 1.5 | 56 | Ni-Brass | IP 66 | 2 pcs | | ||
 | Old: 5010.539.016 | FLEXAgraff-AS ⋅ FLEXAgraff-VA | Metric | M16 x 1.5 | 14 | Ni-Brass | IP 40 | 25 pcs | | ||
 | Old: 5010.539.032 | FLEXAgraff-PU-AS ⋅ FLEXAgraff-PU-F | Metric | M32 x 1.5 | 27 | Ni-Brass | IP 40 | 10 pcs | | ||
 | Old: 5010.540.032 | FLEXAgraff-PU-AS ⋅ FLEXAgraff-PU-F | Metric | M32 x 1.5 | 27 | Ni-Brass | IP 65 | 10 pcs | | ||
 | Old: 5011.501.032 | SPR-PVC-EDU-AS | Metric | M32 x 1.5 | 27 | Ni-Brass | IP 54 | 10 pcs | | ||
 | Old: 5011.527.016 | FLEXAgraff-CU-AS | Metric | M16 x 1.5 | 14 | Ni-Brass | IP 40 | 25 pcs | | ||
 | Old: 5011.528.012 | AIRflex-KUW-EDU ⋅ FLEXAgraff-CU-AS ⋅ SPR-CU-AS ⋅ SPR-EDU-AS ⋅ SPR-PVC-EDU-AS | Metric | M12 x 1.5 | 10 | Ni-Brass | IP 40 | 25 pcs | | ||
 | Old: 5011.528.016 | SPR-CU-AS ⋅ SPR-EDU-AS | Metric | M16 x 1.5 | 14 | Ni-Brass | IP 40 | 25 pcs | | ||
 | Old: 5011.528.020 | FLEXAgraff-CU-AS ⋅ SPR-CU-AS ⋅ SPR-EDU-AS | Metric | M20 x 1.5 | 17 | Ni-Brass | IP 40 | 25 pcs | | ||
 | Old: 5011.528.025 | FLEXAgraff-CU-AS ⋅ SPR-CU-AS ⋅ SPR-EDU-AS | Metric | M25 x 1.5 | 21 | Ni-Brass | IP 40 | 25 pcs | | ||
 | Old: 5011.528.032 | SPR-CU-AS ⋅ SPR-EDU-AS | Metric | M32 x 1.5 | 27 | Ni-Brass | IP 40 | 10 pcs | | ||
 | Old: 5011.528.040 | AIRflex-KUW-EDU ⋅ FLEXAgraff-CU-AS ⋅ SPR-CU-AS ⋅ SPR-EDU-AS ⋅ SPR-PVC-EDU-AS | Metric | M40 x 1.5 | 36 | Ni-Brass | IP 40 | 10 pcs | | ||
 | Old: 5011.528.050 | FLEXAgraff-CU-AS ⋅ SPR-CU-AS ⋅ SPR-EDU-AS | Metric | M50 x 1.5 | 45 | Ni-Brass | IP 40 | 10 pcs | | ||
 | Old: 5011.528.063 | FLEXAgraff-PU-AS ⋅ FLEXAgraff-PU-F ⋅ SPR-PA ⋅ SPR-PU-AS ⋅ SPR-PU-F ⋅ SPR-PVC-AS | Metric | M63 x 1.5 | 56 | Ni-Brass | IP 65 | 2 pcs | | ||
 | Old: 5011.535.020 | AIRflex-KUW-EDU ⋅ SPR-PVC-EDU-AS | Metric | M20 x 1.5 | 17 | Ni-Brass | IP 54 | 25 pcs | | ||
 | Old: 5011.535.025 | AIRflex-KUW-EDU ⋅ SPR-PVC-EDU-AS | Metric | M25 x 1.5 | 21 | Ni-Brass | IP 54 | 25 pcs | | ||
 | Old: 5011.535.032 | AIRflex-KUW-EDU | Metric | M32 x 1.5 | 27 | Ni-Brass | IP 54 | 10 pcs | | ||
 | Old: 5011.535.050 | AIRflex-KUW-EDU ⋅ SPR-PVC-EDU-AS | Metric | M50 x 1.5 | 45 | Ni-Brass | IP 54 | 10 pcs | | ||
 | Old: 5011.535.063 | AIRflex-KUW-EDU ⋅ SPR-PVC-EDU-AS | Metric | M63 x 1.5 | 56 | Ni-Brass | IP 54 | 2 pcs | | ||
 | Old: 5011.540.032 | FLEXAgraff-CU-AS | Metric | M32 x 1.5 | 27 | Ni-Brass | IP 54 | 10 pcs | |
How to Choose a FLEXA USW-M Fitting
Select the correct USW-M fitting by matching the following:
- Conduit family — confirm compatibility with the selected FLEXA SPR, FLEXAgraff, or AIRflex conduit construction.
- Conduit size — match the fitting to the conduit’s nominal size and outside diameter.
- Metric thread size — select the thread required by the enclosure, junction box, control panel, or equipment entry.
- Installation geometry — use USW-M where a compact hard 90° direction change is required immediately at the connection point.
- Ingress protection — confirm the IP rating of the complete fitting-and-conduit combination for the installation environment.
- Bonding requirement — confirm whether grounding continuity is required for the assembled conduit system.
For straight conduit entry, select the corresponding US-M fitting family. Where a smoother bend or easier wire and cable pulling is preferred, review the USB-M family.
Frequently Asked Questions About USW-M Fittings
What is a FLEXA USW-M fitting?
A FLEXA USW-M fitting is a heavy-duty nickel-plated brass conduit connector with an external Metric thread and a compact hard 90° elbow. It is used where compatible flexible conduit must change direction immediately at the termination point.
When should I use a hard 90° elbow fitting?
Choose a hard 90° elbow where installation space is limited and the conduit must make a compact right-angle turn close to the enclosure or equipment entry.
Which conduits work with USW-M fittings?
USW-M fittings are available for selected FLEXA SPR, FLEXAgraff, and AIRflex conduit families. Compatibility depends on the exact fitting size, conduit family, and conduit construction.
What IP rating do USW-M fittings provide?
Available USW-M fitting combinations range from IP40 to IP67. The achieved rating depends on the selected fitting, compatible conduit, correct assembly, and installation conditions.
How do I choose the correct Metric thread size?
Match the fitting’s external Metric thread to the enclosure or equipment entry, then confirm that the same fitting is compatible with the selected conduit family and conduit diameter.
What is the difference between USW-M and US-M fittings?
USW-M fittings use a hard 90° elbow for angled conduit termination. US-M fittings are straight connectors for direct in-line conduit termination. Both use external Metric threads.
What is the difference between USW-M and USB-M fittings?
USW-M provides a compact hard 90° direction change. USB-M uses a smoother 90° bend that can provide a larger routing radius and easier wire or cable pulling.
Need Help Selecting a FLEXA USW-M Fitting?
IBIS can help identify the correct USW-M fitting based on conduit family, conduit size, Metric thread, available installation space, ingress-protection requirement, and application conditions.
Related Products & Resources
- 90° Elbow Metal Body Conduit Fittings
- FLEXA USW-P Heavy-Duty PG-Thread 90° Elbow Fittings
- FLEXA USB-M Smooth-Bend Metric Elbow Fittings
- FLEXA US-M Heavy-Duty Metric-Thread Straight Fittings
- Liquidtight Flexible Metal Conduits
- Non-Liquidtight Flexible Metal Conduits
- FLEXA AIRflex Conduits
- Sealing Washers and O-Rings for Threaded Conduit Fittings
- Locknuts and Counternuts for Securing Conduit Fittings