We live in a world where most contractors still build up their manifolds by hand,using PVC, primers, and glues. The rationale is that it’s fast and cheap. But is it really? Hydro-Rain time trials show that even a fast contractor spends over 13 minutes to build the valve manifold out of PVC. Hyrdro-Rain’s HRM 100 manifold takes less than half that time. During the course of a year,a typical medium-size contractor will waste over 65 hours of time – more than a week and a half of productive labor– going with the “fast and cheap method.” It’s one of those cases where what looks like a savings, actually ends up costing you.
HRM Series Manfolds

Features and Benefits
- Requires no primer or glue
- Large heavy-duty oring prevents leaks
- Buttress threads provide high torque capablilty
- Pressure rated at over 350 PSI and 120 degrees F ambiant
- True 1" I.D. provides large flow area and less friction loss than Dura
- Easy access to service valves
- Compact and efficient
- Intuitive patent pending union provides a "tool-less" tightening mechanism
| Models | ||
|---|---|---|
| HRM1001PBD | 03100 | HRM 100 1-Port Manifold |
| HRM1002PBD | 03108 | HRM 100 2-Port Manifold |
| HRM1003PBD | 03101 | HRM 100 3-Port Manifold |
| HRM1001MBA | 03105 | HRM 100 1" MIPT Swivel Adapter |
| HRM100UF1X | 03107 | HRM100 FBT Swivel X 1" FIPT Adptr |
| HRM100DBCP | 03110 | HRM 100 Double Swivel Coupling |
| HRM100BXCA | 03102 | HRM 100 1" Buttress Thread Cap |
| HRM100BPSA | 03905 | 1" Swivel Adapter BSP |

