Norgren C0H700438 Pneufit C Adaptor - Triple Branch 4mm
Part Number: C0H700438
Quick Summary
Pneufit C Adaptor is a tool-free push-in fitting that enables fast, reliable connections in compact pneumatic manifolds. Engineers often face slow assembly and uncertain seals in tight spaces; this adaptor eliminates tools and streamlines line setup. Note: Certifications such as SIL, CE or IP are not listed for this exact model in the provided datasheet; verify with official documentation before mission-critical deployments. With a releasable stainless-steel grab-ring, nickel-plated brass components, and silicone-free NBR seals, it delivers durable performance and reduced contamination risk in demanding industrial environments. Designed for 4 mm O/D tubing and ports on a R3/8 thread, it integrates with the Pneufit C family to optimize manifold density and maintenance cycles.
Product Information
Extended Description
C0H700438 Norgren: Norgren Pneufit® C fittings are ready to use, offering fast assembly with no need for tools and providing optimum flow | Releasable stainless-steel grab-ring to grip nylon or polyurethane tube (85 or 95 durometer) | Nickel plated brass components provide corrosion and contamination resistance and an extended life | Immediate quality sealing using silicone free U-packing
Medium
Compressed air
Operating Temperature
-20 ... 60 °C, -4 ... 140 °F
Port Size
R3/8, 4mm
O/D Tube
4 mm
Thread
R3/8
Shape
Manifold
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
24 mm
Dimensions - Length
65 mm
Dimensions - Width
38.3 mm
Weight
0.13 kg
Country of Origin
South Korea
Range
C0H70
Series
Pneufit C
Brand
IMI Norgren
Feature: Tool-free push-in design enables quick, tool-less assembly. Business Impact: Reduces installation time and downtime in production lines. Application: Ideal for compact pneumatic manifolds and high-density layouts. Feature: Releasable stainless-steel grab-ring provides a secure grip on nylon or polyurethane tubing. Business Impact: Improves reliability in vibration-prone environments and simplifies removal for service. Application: Suitable for automation lines with frequent tubing changes. Feature: Silicone-free NBR seals curb contamination and simplify cleaning. Business Impact: Enhances long-term seal integrity and reduces cross-contamination risk in clean manufacturing settings. Application: Critical in food, beverage, or pharma-related pneumatic circuits. Feature: Nickel-plated brass body offers corrosion and contamination resistance. Business Impact: Extends service life in harsh environments and lowers replacement costs. Application: Outdoor-rated or wash-down capable installations. Feature: PBT body with precise dimensions (65 mm length, 38.3 mm width, 24 mm height). Business Impact: Enables compact assembly footprints and predictable fit in standardized manifolds. Application: Custom enclosures and space-constrained panels. Feature: Operating range -20 to 60 °C and 4 mm O/D tubing compatibility ensures broad usability. Business Impact: Supports diverse plant conditions and reduces part SKUs. Application: General purpose compressed-air circuits across industrial facilities.
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FAQs
The C0H700438 adaptor supports 4 mm outer-diameter tubing and a R3/8 threaded port. It is designed for triple-branch manifolds within Pneufit C lines and uses a tool-free push-in method, delivering quick, secure connections without additional tools. Compatible materials include nylon or polyurethane tubes (85–95 durometer) with a stainless-steel grab-ring for grip stability.
Operating temperature spans -20 to 60 °C. The body is made from plastic PBT with NBR seals (silicone-free) and a releasable stainless-steel grab-ring. It is designed for compressed air applications and corrosion resistance, making it suitable for continuous-duty industrial environments while minimizing contamination risks.
Yes. With its triple-branch configuration, 4 mm tubing, and R3/8 port size, the adaptor is optimized for compact pneumatic manifolds. The push-in mechanism enables high-density layouts and fast field replacement, while the silicone-free seals help maintain system cleanliness and performance in automated lines.
The provided data set does not specify SIL, CE, or IP certifications for this exact model. To ensure regulatory compliance, refer to the official Norgren datasheet or contact the manufacturer directly for the latest certification status and any variant certifications that may apply to your application.
Silicone-free NBR seals reduce the risk of silicone-based contamination and simplify cleaning in sensitive environments. This helps maintain seal integrity over time, lowers contamination-related downtime, and supports longer maintenance intervals in continuous-operation pneumatic systems.