Watson Smith NPT 1/4 Pneumatic Regulator - 0.14bar to 8bar, 1/4in

View all Pneumatic Regulators

Subtotal (1 unit)*

R 7 582,33

(exc. VAT)

R 8 719,68

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 9 unit(s) ready to ship from another location
  • Plus 10 unit(s) shipping from 19 May 2026
  • Plus 8 unit(s) shipping from 09 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +R 7,582.33

*price indicative

RS stock no.:
498-491
Mfr. Part No.:
10R0400R
Manufacturer:
Watson Smith
Find similar products by selecting one or more attributes.
Select all

Brand

Watson Smith

Port Connection

NPT 1/4

Maximum Outlet Pressure

8bar

Minimum Outlet Pressure

0.14bar

Manufacturer Series

Manostat

Pressure Gauge Port Size

NPT 1/4

Port Connection Thread Size

1/4in

Pressure Gauge Port Thread Size

1/4in

Typical Flow Rate

300L/min

Integral Check Valve

Without Check Valve

Port Connection Thread Standard

NPT

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+70°C

Pressure Gauge Port Thread Standard

NPT

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

Related links