Watson Smith Pneumatic Regulator -, 1/4 NPT 0.2 bar Manostat Precision Pressure Regulator
- RS Stock No.:
- 498-485
- Mfr. Part No.:
- 10R0300R
- Brand:
- Watson Smith
Subtotal (1 unit)*
$742.37
(exc. GST)
$816.61
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- Plus 7 unit(s) shipping from 02 March 2026
- Plus 6 unit(s) shipping from 28 April 2026
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Units | Per unit |
|---|---|
| 1 + | $742.37 |
*price indicative
- RS Stock No.:
- 498-485
- Mfr. Part No.:
- 10R0300R
- Brand:
- Watson Smith
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Watson Smith | |
| Product Type | Pneumatic Regulator | |
| Series | Manostat Precision Pressure Regulator | |
| Outlet Size | 1/4 NPT | |
| Material | Epoxy Painted, Beryllium Copper Capule, Nitrile Diaphragms, Zinc Die Cast Passivated | |
| Inlet Type | NPT 1/4 in Female | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | DIN | |
| Minimum Operating Pressure | 0.2bar | |
| Select all | ||
|---|---|---|
Brand Watson Smith | ||
Product Type Pneumatic Regulator | ||
Series Manostat Precision Pressure Regulator | ||
Outlet Size 1/4 NPT | ||
Material Epoxy Painted, Beryllium Copper Capule, Nitrile Diaphragms, Zinc Die Cast Passivated | ||
Inlet Type NPT 1/4 in Female | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals DIN | ||
Minimum Operating Pressure 0.2bar | ||
RoHS Status: Exempt
- COO (Country of Origin):
- GB









Precision Manostat Series
Designed for critical pressure control applications
Precise regulation with disturbances in flow, supply pressure and temperature
Air requirements; dry, filtered to 25μm
0.3 mbar sensitivity; ±0.05% repeatability
Response time; <0.2s for 50% load change
Temperature range -20°C to +70°C
Reliable, durable
Excellent setting sensitivity
High relief capability
Caution
(Applicable to most pneumatic devices) Ice formation may cause malfunction or damage below +2°C, consult Helpline
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