Automatic Pressure Control Switch
AssemblyPressure-sensitive switch starting pump when system pressure drops below 20 PSI and stopping at 45–50 PSI setpoint. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Automatic Pressure Control Switch parts and their functions
5 top-level parts · 5 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Pressure Switch Sensor | 1× | Spring-loaded piston or diaphragm responding to pressure differential |
| 2 | Electrical Switch Contacts | 1× | Electrical contacts opening/closing on pressure excursion |
| 3 | Switch Body Housing | 1× | Brass or stainless steel body rated 100 PSI working pressure |
| 4 | Setpoint Adjustment Screw | 1× | Manual screw tuning high-pressure setpoint ±5 PSI |
| 5 | Pressure Gauge Snubber | 1× | Optional hydraulic damper smoothing pressure pulses to gauge |
3D model
No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly
shared across products
atomic part
related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials for Automatic Pressure Control Switch
5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pressure Switch Sensor | shower-pump-switch-element | 1× | 1 | · | part |
| 2 | Electrical Switch Contacts | shower-pump-switch-contacts | 1× | 1 | · | part |
| 3 | Switch Body Housing | shower-pump-switch-housing | 1× | 1 | · | part |
| 4 | Setpoint Adjustment Screw | shower-pump-pressure-adjustment-screw | 1× | 1 | · | part |
| 5 | Pressure Gauge Snubber | shower-pump-pressure-gauge-snubber | 1× | 1 | · | part |
Something wrong in this list? Report a problem with this BOM.
Where the automatic pressure control switch is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |