EMERSON – ASCO 342 Filter Regulator, 25 μm, 1/4 in, Semi Automatic, 8 bar
- RS stock no.:
- 478-4178
- Mfr. Part No.:
- 34225122
- Manufacturer:
- EMERSON – ASCO
Subtotal (1 unit)*
R 1 357,17
(exc. VAT)
R 1 560,75
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 14 unit(s) shipping from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 1,357.17 |
*price indicative
- RS stock no.:
- 478-4178
- Mfr. Part No.:
- 34225122
- Manufacturer:
- EMERSON – ASCO
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | EMERSON – ASCO | |
| Product Type | Filter Regulator | |
| Port Size | 1/4 in | |
| Maximum Operating Pressure | 8 bar | |
| Maximum Flow Rate | 750L/min | |
| Series | 342 | |
| Connection Thread Standard | G | |
| Drain Type | Semi Automatic | |
| Filtration Size | 25μm | |
| Pressure Gauge Port Size | 1/8 in | |
| Overall Length | 83mm | |
| Minimum Operating Temperature | 0°C | |
| Maximum Operating Temperature | 50°C | |
| Overall Height | 213mm | |
| Standards/Approvals | RoHS | |
| Overall Width | 76mm | |
| Pressure Setting Range | 0.5 to 8 bar | |
| Pressure Gauge Port Thread Standard | G | |
| Bowl Material | Metal | |
| Select all | ||
|---|---|---|
Brand EMERSON – ASCO | ||
Product Type Filter Regulator | ||
Port Size 1/4 in | ||
Maximum Operating Pressure 8 bar | ||
Maximum Flow Rate 750L/min | ||
Series 342 | ||
Connection Thread Standard G | ||
Drain Type Semi Automatic | ||
Filtration Size 25μm | ||
Pressure Gauge Port Size 1/8 in | ||
Overall Length 83mm | ||
Minimum Operating Temperature 0°C | ||
Maximum Operating Temperature 50°C | ||
Overall Height 213mm | ||
Standards/Approvals RoHS | ||
Overall Width 76mm | ||
Pressure Setting Range 0.5 to 8 bar | ||
Pressure Gauge Port Thread Standard G | ||
Bowl Material Metal | ||
Exempt
- COO (Country of Origin):
- IT
Modulair FRL 105 series
Range of modular elements for air treatment from G1/8" → G 1/4"
Filters with polycarbonate tank, without protector and with a filtration threshold of 25 μm.
Regulators with 0.5 → 8 bar regulator button.
Filter regulator and filter regulator lubricator assemblies are also available.
Related links
- EMERSON – ASCO 342 Filter Regulator 1/8 in 8 bar
- EMERSON – ASCO 342 Air Filter Regulator G 1/4 12 bar
- EMERSON – ASCO 342 series 25 μm 1/4 in G 8 bar Pneumatic Filter 1050 L/min max with Semi Automatic drain
- EMERSON – ASCO 651 Air Filter Regulator 1/8 in G 10 bar, A651A0000003635
- EMERSON – ASCO 652 FRL Assembly G 3/8 10 bar, A652A0000003643
- EMERSON – ASCO 652 FRL Assembly G 3/8 10 bar, G652APJP3GA00HA
- EMERSON – ASCO 652 Air Filter Regulator G 1/4 10 bar, G652APJP2GA00HA
- EMERSON – ASCO 652 Air Filter Regulator G 1/4 10 bar, A652A0000003642