Integral Strainer
is - 4
With the IS-4 universal connector, you can install a 4-bolt compatible steam trap to fit most piping configurations and applications. The IS-4 combines the integrity of an all welded installation with the versatility of a quick change steam trap replacement. The IS-4 works with Armstrong Intelligent Monitoring (AIM™) to bring intelligence to wireless technology by applying smart devices to monitor critical plant applications in real time.
- Class 900 design
- All stainless steel construction
- Integral strainer
- Exceptional corrosion resistance
- Recessed gasket surface
- Three-year guarantee against defects in materials and
- workmanship (connector only)
Maximum Operating Conditions

Materials Specification:

4-Bolt Connector Steam Traps Available
SH4000 Series
IB4022
IB4011
ID4500
FF4700/4900
CD4080
SH4000 Series
IB4022
IB4011
ID4500
FF4700/4900
CD4080
Specification
All stainless steel in-line universal connector with integral strainer able to accept steam traps compatible with the 4-bolt technology. Up to Class 900 service