Norgren D022C0638 Pneufit D Adaptor - FDA Acetal, NSF
Part Number: D022C0638
Quick Summary
Pneufit D Adaptor is a push-in adaptor from Norgren designed for reliable, food-grade connections in compressed air and liquid lines. Engineers often battle leaks, tubing creep, and compatibility gaps with varied plastics and seals. This part leverages FDA-approved acetal, NSF 51 & 61 certification, EC 1935/2004 compliance, and MOCA certification to meet stringent hygiene and regulatory requirements. Its robust grab-ring and compatible 6 mm O/D tubing simplify installation, while the flat, straight design minimizes space and supports fast field replacements. Designed for clean-in-place environments and critical process lines, it pairs with Pneufit C, M, and Pneufit Metal ranges, delivering dependable performance and cost-effective fluid control.
Product Information
Extended Description
D022C0638 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
Port Size
G3/8
O/D Tube
6 mm
Thread
G3/8
Shape
Straight
Materials - Body
Acetal
Materials - Seals
EPDM
Range
D022C
Series
Pneufit D
Brand
IMI Norgren
PE2-0906100
Polyethylene (LLDPE) tubing, White, 100m, 6mm
PE2-0706100
Polyethylene (LLDPE) tubing, Black, 100m, 6mm
PE2-0006100
Polyethylene (LLDPE) tubing, Natural, 100m, 6mm
PE2-0106100
Polyethylene (LLDPE) tubing, Red, 100m, 6mm
PE2-0506100
Polyethylene (LLDPE) tubing, Blue, 100m, 6mm
Material and safety: The Acetal body with EPDM seals provides food-grade compatibility and broad chemical resistance, reducing contamination risk and regulatory overhead in beverage, pharmaceutical, and analytical environments. This translates to lower product risk and simpler supplier qualification. Connection reliability: The design includes a releasable stainless-steel grab-ring for secure tubing retention, enabling rapid assembly and effortless maintenance while minimizing leak paths in high-cycle applications. Operational range: With a temperature span from -20 to 98 C and a pressure range of -0.9 to 20 bar, the fitting accommodates diverse process fluids and ambient conditions, improving system versatility and uptime. compatibility and installation: Port size G3/8, Thread G3/8, and an O/D of 6 mm, combined with a straight shape, streamline installation and ensure seamless integration with Pneufit C, Pneufit M, and Pneufit Metal families. Certifications and compliance: NSF 51/61, MOCA, FDA approval, and EC 1935/2004 compliance underpin regulatory acceptance and market access for regulated industries. System integration: Ready-to-spec tubing options (PE2 series) enable a complete, vendor-supported fluid handling solution with reduced procurement complexity.
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FAQs
D022C0638 uses a G3/8 port and 6 mm outer-diameter tubing. To install, cut tubing square, clean the end, and push firmly into the adaptor until the stainless grab-ring engages. For removal, depress the release mechanism and withdraw the tube. Ensure EPDM seals are properly seated and verify pressure and temperature within the specified ranges before commissioning.
The adaptor carries NSF 51/61 certifications, FDA-approved acetal material, MOCA certification, and EC 1935/2004 compliance. These credentials support safe contact with食品-contact applications, regulatory approvals for medical and analytical equipment, and market access for regulated industries, reducing risk during audits and enabling compliant hygienic fluid handling.
Yes. D022C0638 is designed to integrate with the Pneufit family, including Pneufit C, Pneufit M, and Pneufit Metal ranges. Maintain the same 6 mm O/D tubing and G3/8 connections, ensuring a consistent push-in interface and reliable sealing across the system while preserving inventory compatibility and installation efficiency.
Operate within -20 to 98 C ( -4 to 208 F) and -0.9 to 20 bar (-14.5 to 290 psi). This range supports both compressed air and liquid services while maintaining seal integrity and fit retention. Regularly inspect the grab-ring and seals for wear and replace with approved EPDM seals to sustain performance in sanitary environments.
Maintenance is straightforward thanks to the push-in design and releasable grab-ring, enabling fast replacement and reduced downtime. Benefits include lower leak rates, improved process reliability, and regulatory compliance that minimizes audit risk. Over time, these factors translate to lower maintenance costs, faster line changeovers, and improved overall equipment effectiveness (OEE).