FLEXAquick® RQB45-M Metric Plastic Thread 45° Elbow Fitting

Metric-threaded 45° elbow fittings with IP68 / IP69K sealing

Flexa LogoRQB45-M 45° elbow plastic fittings with Metric threads are part of the FLEXAquick® quick-connect system, enabling fast, secure, and tool-free assembly of flexible conduit connections. The 45° elbow design provides a more gradual conduit direction change than a 90° elbow, helping where a softer angled conduit entry is needed.

Designed for use with ROHRflex® corrugated plastic conduits, RQB45-M fittings support machine building, automation, OEM wire and cable harnessing, transportation equipment, and industrial control installations where metric thread compatibility and high ingress protection are required.

FLEXAquick® quick-connect fittings and ROHRflex® flexible corrugated conduits are flagship product lines from IBIS Electro-Products Corp, specializing in high-performance electrical conduit systems.

Select the correct fitting by matching the required metric thread size, conduit outside diameter, 45° routing requirement, and sealing requirement for the installation.

FLEXAquick® Metric-threaded 45° Elbow Fittings for Corrugated Plastic Conduits

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5100.010.212 / 15100010212 RQB45-M M12 x 1.5 mm Metric FLEXAquick® Black 45 degree elbow connector for 10.0 mm OD conduit, IP68
Old:
5100.010.212
Black
10
M12 x 1.5
Max: 100000
Min: 1
Step: 1
5100.013.216 / 15100013216 RQB45-M M16 x 1.5 mm Metric FLEXAquick® Black 45 degree elbow connector for 13.0 mm OD conduit, IP68
Old:
5100.013.216
Black
13
M16 x 1.5
Max: 100000
Min: 1
Step: 1
5100.015.220 / 15100015220 RQB45-M M20 x 1.5 mm Metric FLEXAquick® Black 45 degree elbow connector for 15.8 mm OD conduit, IP68
Old:
5100.015.220
Black
15.8
M20 x 1.5
Max: 100000
Min: 1
Step: 1
5100.021.220 / 15100021220 RQB45-M M20 x 1.5 mm Metric FLEXAquick® Black 45 degree elbow connector for 21.2 mm OD conduit, IP68
Old:
5100.021.220
Black
21.2
M20 x 1.5
Max: 100000
Min: 1
Step: 1
5100.021.225 / 15100021225 RQB45-M M25 x 1.5 mm Metric FLEXAquick® Black 45 degree elbow connector for 21.2 mm OD conduit, IP68
Old:
5100.021.225
Black
21.2
M25 x 1.5
Max: 100000
Min: 1
Step: 1
5100.028.225 / 15100028225 RQB45-M M25 x 1.5 mm Metric FLEXAquick® Black 45 degree elbow connector for 28.5 mm OD conduit, IP68
Old:
5100.028.225
Black
28.5
M25 x 1.5
Max: 100000
Min: 1
Step: 1
5100.028.232 / 15100028232 RQB45-M M32 x 1.5 mm Metric FLEXAquick® Black 45 degree elbow connector for 28.5 mm OD conduit, IP68
Old:
5100.028.232
Black
28.5
M32 x 1.5
Max: 100000
Min: 1
Step: 1
5100.034.232 / 15100034232 RQB45-M M32 x 1.5 mm Metric FLEXAquick® Black 45 degree elbow connector for 34.5 mm OD conduit, IP68
Old:
5100.034.232
Black
34.5
M32 x 1.5
Max: 100000
Min: 1
Step: 1
5100.034.240 / 15100034240 RQB45-M M40 x 1.5 mm Metric FLEXAquick® Black 45 degree elbow connector for 34.5 mm OD conduit, IP68
Old:
5100.034.240
Black
34.5
M40 x 1.5
Max: 100000
Min: 1
Step: 1
5100.042.240 / 15100042240 RQB45-M M40 x 1.5 mm Metric FLEXAquick® Black 45 degree elbow connector for 42.5 mm OD conduit, IP68
Old:
5100.042.240
Black
42.5
M40 x 1.5
Max: 100000
Min: 1
Step: 1
5100.042.250 / 15100042250 RQB45-M M50 x 1.5 mm Metric FLEXAquick® Black 45 degree elbow connector for 42.5 mm OD conduit, IP68
Old:
5100.042.250
Black
42.5
M50 x 1.5
Max: 100000
Min: 1
Step: 1
Old:
5100.054.063
Grey
54.5
M63 x 1.5
Max: 100000
Min: 1
Step: 1
5100.054.250 / 15100054250 RQB45-M M50 x 1.5 mm Metric FLEXAquick® Black 45 degree elbow connector for 54.5 mm OD conduit, IP68
Old:
5100.054.250
Black
54.5
M50 x 1.5
Max: 100000
Min: 1
Step: 1
5100.054.263 / 15100054263 RQB45-M M63 x 1.5 mm Metric FLEXAquick® Black 45 degree elbow connector for 54.5 mm OD conduit, IP68
Old:
5100.054.263
Black
54.5
M63 x 1.5
Max: 100000
Min: 1
Step: 1
Old:
5100.015.020
Grey
15.8
M20 x 1.5
Max: 100000
Min: 1
Step: 1
Old:
5100.021.020
Grey
21.2
M20 x 1.5
Max: 100000
Min: 1
Step: 1
Old:
5100.021.025
Grey
21.2
M25 x 1.5
Max: 100000
Min: 1
Step: 1
Old:
5100.028.032
Grey
28.5
M32 x 1.5
Max: 100000
Min: 1
Step: 1
Old:
5100.034.040
Grey
34.5
M40 x 1.5
Max: 100000
Min: 1
Step: 1
Old:
5100.042.050
Grey
42.5
M50 x 1.5
Max: 100000
Min: 1
Step: 1

How to Choose the Right RQB45-M Fitting

Choose the correct RQB45-M fitting by matching the metric thread size, conduit OD, angled routing requirement, and sealing level.

  • Match the required metric thread size
  • Match the conduit OD
  • Confirm the required 45° elbow configuration
  • Confirm the required sealing level
  • Confirm ROHRflex® conduit suitability
  • Use this fitting family where a more gradual 45° conduit direction change is preferred over a sharper 90° turn

Frequently Asked Questions about RQB45-M Fittings

RQB45-M fittings are used to terminate ROHRflex® corrugated plastic conduit into metric-threaded panels, enclosures, and devices while providing a 45° conduit entry and high ingress protection.

RQB45-M fittings provide a more gradual directional change than a 90° elbow, which can help where conduit routing needs a softer angled entry rather than a harder right-angle turn.

No. RQB45-M fittings use the FLEXAquick® quick-connect system, so no tools are required for quick conduit connection or disconnection.

RQB45-M fittings provide high ingress protection up to IP68 / IP69K, helping protect conduit connections in demanding industrial environments.

They are designed for use with matching OD ROHRflex® corrugated plastic conduits.

RQB45-M fittings provide a 45° conduit entry for a more gradual routing change, while RQB90-M fittings provide a full 90° bend for tighter directional change in compact layouts.

Need help selecting the right RQB45-M fitting?

Contact IBIS for help matching metric thread size, conduit OD, 45° routing requirement, and sealing requirement for your application.