
Swivels
Rotary Coupling Swivel RCS-44
DERC Rotary Coupling Swivel RCS-44
A rotary coupling for feeding pressurized water into rotating or twisting equipment.
- Pressure by model
- 1,000 or 1,500 bar
- Type
- Rotary water coupling
Equipment selection and ongoing support from Waterblast Industrial.
The product
Built for the work.
A high-pressure swivel that transfers water from a stationary supply into a rotating or twisting assembly. Choose the connection pair and rated model for the installation.
Where it works.
- Lancing machines
- Hose reels
- Rotating equipment
What it offers.
- Replaceable seals
- Lubricated-for-life bearings
- Straight or 90° inlet models; rotation up to 600 rpm
Technical details
Specifications & models.
Compare the configuration, then talk to us about the complete setup.
Connection-specific ratings are listed below. Match maintenance kits to the exact swivel model.
Open a section to see its details. Wide tables scroll sideways. Ratings apply to the stated model or component; separate maximum values are not a guaranteed operating point. M / F indicate male / female; LH / RH indicate left- / right-hand thread. Blank source values are shown as —.
DERC RCS-44 OPTIONS3 entries
| INLET CONNECTION | SHAFT CONNECTION | DIAMETER | LENGTH | MAX. PRESSURE | MAX. FLOW | PART NO. |
|---|---|---|---|---|---|---|
| 1/2"NPT F | 1/4"NPT M | 44 mm | 115 mm | 1000 bar | 140 lpm | RCS-44-12NF.14NM |
| 13/16"UNF F | 9/16" UNF LH M | 44 mm | 155 mm | 1500 bar | 100 lpm | RCS-44-916MP |
| 13/16" UNF F 90° | 9/16"UNF LH M | 44 mm | 150 mm | 1500 bar | 100 lpm | RCS-44-916MP-90° |
MAINTENANCE KITS5 entries
| DESCRIPTION | PART NO. |
|---|---|
| Major kit RCS-44 1500 bar | RCS-44-1500-300 |
| Minor kit RCS-44 1500 bar | RCS-44-1500-100 |
| Major kit RCS-44 1000 bar | RCS-44-300 |
| Minor kit RCS-44 1000 bar | RCS-44-100 |
| Tool kit RCS-44 | RCS-44-500 |
Technical resources
Documents & videos.
Product literature and technical references for a closer look.
Request a manual or drawing ↗Talk to Waterblast Industrial
Specify it for your job.
Get help with equipment selection, configuration and a quote.
What to include.
Send inlet and outlet thread/sealing details, pressure, flow, rotation speed and available installation space.
Equipment. Expertise. Support.



