Norgren D20400604 Pneufit D Push-In Fitting - NSF 51/61
Part Number: D20400604
Quick Summary
Pneufit D push-in fitting by Norgren delivers reliable fluid control for food, beverage, and analytical systems. In fast-paced facilities, tool-free installation and leak-free performance minimize downtime and reduce contamination risk during line changes. The design carries FDA-approved acetal and is NSF 51/61 certified, MOCA certified, and EC 1935/2004 compliant, aligning with stringent industry standards. With a broad operating range and a robust grab-ring mechanism, it supports consistent performance in diverse environments—from clean-in-place processes to medical instrumentation. It integrates seamlessly with Pneufit C and M families, offering familiar installation geometry and reduced training needs. For designers and procurement teams, the combination of material safety, regulatory compliance, and durable construction translates to lower total cost of ownership over the lifecycle.
Product Information
Extended Description
D20400604 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 ... 16 bar, -14.5 ... 232 psi
Shape
Elbow
Materials - Body
Acetal
Materials - Seals
EPDM
Range
D2040
Series
Pneufit D
Brand
IMI Norgren
PE2-0554100
Polyethylene (LLDPE) tubing, Blue, 100m, 1/4"
PE2-0556100
Polyethylene (LLDPE) tubing, Blue, 100m, 3/8"
PE2-0954100
Polyethylene (LLDPE) tubing, White, 100m, 1/4"
PE2-0056100
Polyethylene (LLDPE) tubing, Natural, 100m, 3/8"
PE2-0754100
Polyethylene (LLDPE) tubing, Black, 100m, 1/4"
PE2-0154100
Polyethylene (LLDPE) tubing, Red, 100m, 1/4"
PE2-0956100
Polyethylene (LLDPE) tubing, White, 100m, 3/8"
PE2-0156100
Polyethylene (LLDPE) tubing, Red, 100m, 3/8"
PE2-0054100
Polyethylene (LLDPE) tubing, Natural, 100m, 1/4"
PE2-0756100
Polyethylene (LLDPE) tubing, Black, 100m, 3/8"
Feature: Acetal body with EPDM seals delivers a food-grade, chemically resistant core. Business impact: NSF 51/61, FDA approval, MOCA and EC 1935/2004 compliance reduce regulatory risk and simplify audits. Application: ideal for beverage lines, water systems, medical devices, and analytical equipment where hygiene and leak-free performance matter. Feature: Releasable stainless-steel grab-ring provides reliable grip on nylon, polyurethane, or polyethylene tubing. Business impact: enables tool-free tubing changes, faster maintenance, and lower downtime. Application: field servicing in automated lines and serviceable assemblies in laboratory equipment. Feature: Operating range -20 to 98 °C and -0.9 to 16 bar support use with compressed air and liquids. Business impact: broad compatibility across processes and seasonal variations, reducing the need for multiple fittings. Application: process lines in food processing, water systems, and analytical instrumentation. Feature: Wide tubing compatibility with PE2-series LLDPE tubing options, including blue, white, red, natural, and black 100 m lengths. Business impact: supports color-coding and long runs while reducing stocking complexity. Application: beverage, water, and medical lines. Feature: Elbow union, unequal, 3/8" to 1/4" connections in Pneufit D range D2040. Business impact: compact routing in tight spaces and flexible system configuration. Application: small equipment manifolds and modular pneumatic circuits. Feature: Part of the Pneufit D family with compatibility to Pneufit C, M and Metal ranges. Business impact: streamlined procurement, standardized installation practices, and reduced training time for maintenance teams. Application: integrated automation lines across multiple product families.
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FAQs
The D20400604 uses a push-in mechanism with a stainless-steel grab-ring to secure tubing made from nylon, polyurethane, or polyethylene. To install, trim the tubing square, insert fully into the fitting until the grab-ring locks, and gently tug to verify a secure connection. Always confirm the tubing O.D. matches the intended port size (1/4" or 3/8") and inspect for a leak-free seal after initial pressurization.
D20400604 supports temperatures from -20 to 98 °C and pressures from -0.9 to 16 bar (-14.5 to 232 psi). This broad range allows use with compressed air and compatible liquids, facilitating reliable performance across food, beverage, water, medical, and analytical applications without the need for multiple special-purpose fittings.
Yes. The fitting uses FDA-approved acetal material and is NSF certified for 51 and 61, with MOCA certification and EC 1935/2004 compliance. These certifications support hygienic design and regulatory alignment for food and beverage processing, ensuring safe fluid routing and easier audits in compliant environments.
The design features a releasable grab-ring that grips nylon, polyurethane, or polyethylene tubing. It is compatible with PE2 LL-DPE tubing options (various colors) in 100 m lengths, with 1/4" and 3/8" outer diameters, enabling color-coding and long runs in complex piping layouts.
Tool-free push-in installation reduces line downtime during servicing, while the grab-ring design enables quick tubing changes. Combined with FDA/NSF certifications and a robust acetyl body, the fitting lowers lifecycle costs by minimizing contamination risks, simplifying audits, and reducing replacement and training expenses in regulated environments.