Nisco, Inc.Nisco, Inc.

Need help?

Call customer support at (901) 883-7241

content loaded
ASCO 342A8003 - Filter/Regulator
Important note: This image (above) may or may not be the exact product image. It’s used for illustration only. Please refer to the technical description and MPN for the exact product details. Contact us if you have ANY questions.
Need a hand? We’re ready to help.

Our team is available at (800) 242-6184 for shipping, delivery, and product help.

 

ASCO 342A8003 - Filter/Regulator

MPN: 342A8003

FedexUPS
Collect accounts accepted
$

QTY:

Need a hand? We’re ready to help.

Our team is available at (901) 883-7241 for shipping, delivery, and product help.

 
Product Details

Attributes

Operating temperature-40°F to 194°F (-40°C to 90°C) with options for -76°F (-60°C)
Port TypeNPTF
Product TypeAir Preparation
Body MaterialStainless Steel
Filtering Capacity5μm, 25μm, 40μm
MediaAir, Inert Gas
MediaAir, Inert Gas|Inert Gas
Min to Max Ambient Temperature-40 - 90 °C
Min to Max Operating Pressure (Air)0 - 10 bar
Operating EnvironmentOutdoor, Indoor
Pipe / Port Size1/2"
Pipe SizeNPTF 1/2
Port Size1/2
Product_Weight2 kg

Features

  • Heavy duty stainless steel internal and external parts for long service life in corrosive environments
  • Molded reinforced diaphragm allows for optimized flow paths and superior flow rates over competition
  • Comprehensive Certifications including: NACE compliant option for sour gas applications, Ingress Protection: IP65, ATEX (94/9/EC): non-electrical, and IEC 61508 Functional Safety SIL certified
  • Precise tuning and regulation accuracy
  • Dual pressure gauge ports for flexible installation
  • Auto Drain option for automatic dispensing of condensate
  • Quick Relief option prevents trapped pressure from locking actuator in last position
  • Laser etched nameplate will not fade or peel-off


Specifications

  • Product Type: Air Preparation
  • Body Material: Stainless Steel
  • Pipe/Port Size: 1/2
  • Pipe/Port Type: NPTF
  • Pipe/Port Type and Size: NPTF 1/2
  • Media: Air, Inert Gas, Inert Gas
  • Min Operating Pressure (Air): 0 bar
  • Max Operating Pressure (Air): 10 bar
  • Min Ambient Temperature: -40 °C
  • Max Ambient Temperature: 90 °C
  • Product Weight: 2 kg

Product Overview

ASCO (formerly Numatics), a member of the Emerson family, is a leading innovator in the world of fluid automation. Known for engineering reliable, high-performance solenoid valves, pressure switches, and temperature switches, ASCO products are designed to precisely manage the flow of air, gas, water, oil, and steam across a wide range of industries.

From rugged industrial applications to delicate process control environments, ASCO components are built to last—delivering dependable performance backed by decades of engineering excellence.

Their product portfolio includes everything from micro-miniature solenoid valves and pressure/temperature switches to advanced pneumatic controls, sensors, and position indication technology with integrated network communication capabilities.

Centro is proud to be an authorized distributor of ASCO’s fluid control solutions. Whether you're looking to improve process efficiency, ensure safety, or support automation goals, we can help you find the right ASCO solenoid valves, directional control valves, or pressure switches for your application.

With a legacy built on innovation and reliability, ASCO continues to lead the way in fluid control technology. Let Centro help you take advantage of everything ASCO has to offer—reach out today to get started.

Download Line Card

About NISCO Inc.

NISCO offers a wide range of pressure gauges & instruments, diaphragm seals, thermometers, valves, and flow control products to the industrial and commercial marketplaces, as well as other resellers like ourselves. We can also provide other value-added services such as gauge repair, NIST traceable calibration, diaphragm seal assembly, and valve automation. NISCO takes pride in providing extensive product knowledge, helpful customer service, and market competitive pricing to help fit whatever need you may have because it is our goal to be regarded by our customers as the best supplier of pressure, temperature, and flow control products.

More About NISCO Inc.

QTY:

ASCO 342A8003 - Filter/Regulator
Image may not be the actual product. Please refer to the full technical specs and MPN for exact details.
ASCO 342A8003 - Filter/Regulator

MPN: 342A8003

Part Number: 342A8003

$
QTY:
 

© 2026 NISCO, Inc.. All rights reserved. | 323 Hill Ave - Nashville, TN 37210 | (901) 883-7241