Norgren D20820500 Pneufit D Push-In Fitting - NSF 51/61 Certified
Part Number: D20820500
Quick Summary
Norgren D20820500 Pneufit D push-in fitting enables quick, leak-free fluid control in compressed air systems. Design challenges like tubing retention, material compatibility, and regulatory compliance can slow assemblies and complicate documentation. Pneufit D is FDA-approved acetal, NSF certified (51 & 61), and MOCA-free, with EC 1935/2004 compliance for food-contact and analytical use. This combination supports clean, efficient installations and traceable compliance while offering easy integration with Pneufit C and Pneufit M families for scalable fluid handling. For medical, beverage, and analytical environments, the D20820500 delivers reliable performance with stockable, food-grade components, reducing changeover time and minimizing risk across production lines. Engineers appreciate the stainless-steel grab-ring for secure tubing grip.
Product Information
Extended Description
D20820500 Norgren: Pneufit® D offers a broad range of fittings to compliment the popular Pneufit C, Pneufit M and Pneufit Metal ranges | Pneufit® D fittings are manufactured from FDA approved acetal material, are certified by NSF (51 & 61), and are compliant with food contact materials regulation (EC) 1935/2004, and are MOCA certified. | Suited for use in food and beverage, water, medical and analytical equipment for fluid and gas control | Releasable stainless-steel grab-ring to grip nylon, polyurethane or polyethylene tubing
Medium
Compressed air, Liquids
Operating Temperature
-20 ... 98 °C, -4 ... 208 °F
Operating Pressure
-0.9 ... 20 bar, -14.5 ... 290 psi
Shape
Y
Materials - Body
Acetal
Materials - Seals
EPDM
Range
D2082
Series
Pneufit D
Brand
IMI Norgren
PE2-0155100
Polyethylene (LLDPE) tubing, Red, 100m, 5/16"
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Polyethylene (LLDPE) tubing, Natural, 100m, 5/16"
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Polyethylene (LLDPE) tubing, Blue, 100m, 5/16"
PE2-0755100
Polyethylene (LLDPE) tubing, Black, 100m, 5/16"
PE2-0955100
Polyethylene (LLDPE) tubing, White, 100m, 5/16"
Feature: Acetal body construction resists chemical attack and provides stable dimensional integrity in washdown environments. Benefit: Improves long-term reliability in food-grade and analytical systems, reducing maintenance and replacement costs. Application: Food and beverage, water treatment, analytical instruments. Feature: EPDM seals offer broad chemical compatibility with fluids and gases while maintaining a tight seal. Benefit: Compliance with industry standards and consistent leak protection across temperature ranges. Application: Beverage processing lines and medical equipment that require robust sealing. Feature: Operating temperature range from -20 to 98 °C and operating pressure up to 20 bar. Benefit: Versatility for both ambient and heated processes, enabling single-line installations for multiple applications. Application: Pneumatic logic circuits and fluid transfer in harsh environments. Feature: Releasable stainless-steel grab-ring provides durable, tool-free tubing retention and quick release. Benefit: Faster field maintenance, easier tube replacement, and reduced downtime. Application: Routine line changes and cleaning cycles in food-grade systems. Feature: Tubing compatibility with 5/16" (outside diameter) polyethylene and other common polymers (nylon, polyurethane, polyethylene). Benefit: Simplifies sourcing and inventory, enabling efficient supply chains and standardized assemblies. Application: End-to-end pneumatic circuits across multiple product lines. Feature: Certification and regulatory compatibility, including FDA-approved acetal, NSF 51 & 61, MOCA-free, and EC 1935/2004. Benefit: Regulatory peace of mind, improved traceability, and minimized compliance risk. Application: Food-contact and analytical equipment requiring rigorous material and process controls.
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FAQs
To install, ensure the tubing ends are cut square and free of debris. Insert the tubing straight into the push-in fitting until the stainless-steel grab-ring engages securely. Use the release mechanism to remove tubing during maintenance if needed. Verify the connection with a brief leak test and ensure the tubing material is compatible (nylon, polyurethane, or polyethylene) for 5/16" ID.
The D20820500 uses FDA-approved acetal material and carries NSF certifications 51 and 61. It is MOCA-certified and compliant with EC 1935/2004 for food-contact materials, making it suitable for food and beverage, medical, and analytical applications where regulatory traceability is important.
Yes. The body is made from FDA-approved acetal and seals from EPDM, with NSF 51/61 certification and MOCA-free construction. This combination supports food-contact use, easy cleaning, and regulatory compliance, making it well-suited for beverage processing, water systems, and analytical lab lines.
The fitting operates from -20 to 98 °C (-4 to 208 °F) and supports pressures from -0.9 to 20 bar (-14.5 to 290 psi), enabling reliable performance across diverse environments, including ambient, warm, and washdown conditions.
The releasable stainless-steel grab-ring secures tubing with a strong grip and allows rapid release for maintenance or tubing swaps. This reduces leak potential, shortens changeover times, and improves field service efficiency, particularly in high-cycle or clean-in-place (CIP) environments.