Norgren 102GA4848 Pneufit 10 Pilot Check Valve (G1/2,G1/4)
Part Number: 102GA4848
Quick Summary
102GA4848 is a compact pilot-operated check valve designed for compressed air systems. Engineers often struggle with slow assembly and tube misalignment in tight spaces, which bottlenecks production lines. Look for certifications such as CE conformity and relevant IP protection details to ensure reliability in harsh environments. Designed to integrate with the Pneufit 10 family, it offers quick push-in connectivity, robust tube anchorage, and reduced maintenance requirements in automated packaging, assembly, and tooling applications. With a nickel-plated brass body and standard G1/2 and G1/4 ports, it delivers a reliable, space-saving solution that lowers install time and total cost of ownership across industrial plants.
Product Information
Extended Description
102GA4848 Norgren: Very compact units | Easy tube insertion for rapid assembly of pneumatic circuits | Positive tube anchorage | Simpler pneumatic systems
Medium
Compressed air
Operating Temperature
-20 ... 80 °C, -4 ... 176 °F
Operating Pressure
1 ... 10 bar, 15 ... 145 psi
Port Size
G1/2, G1/4
Thread
G1/2
Materials - Body
Nickel plated brass
Dimensions - Height
28 mm
Dimensions - Length
52.7 mm
Dimensions - Width
70.6 mm
Weight
0.26 kg
Country of Origin
Italy
Range
102GA
Series
Pneufit 10
Brand
IMI Norgren
Ultra-compact form factor enables faster line integration; the Pneufit 10 design keeps the valve footprint small while preserving flow, reducing panel space and accelerating manifold assembly. Positive tube anchorage minimizes vibration-related disconnects and leaks, delivering consistent performance in high-uptime automation lines. Operating range from -20 to 80 °C and 1 to 10 bar (15 to 145 psi) broadens applicability across factory floors, ensuring reliable operation in varying seasons and load profiles. Port sizes G1/2 and G1/4 with a G1/2 thread, combined with a nickel-plated brass body, provide straightforward compatibility with standard pneumatic fittings and robust durability in demanding environments. Originating from Italy, within the 102GA Pneufit 10 family, the unit supports traceability and quality across high-volume manufacturing. CAD, brochure, and datasheet downloads enable rapid design-in and reduced engineering risk.
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FAQs
Begin with clean, burr-free tube ends and cut straight. Insert the tube straight into the Push-in port until it seats firmly against the internal stop. Verify the positive tube anchorage by tugging gently. Connect to the appropriate G1/2 thread or manifold, and test at a low pressure to confirm there are no leaks before full system operation. Use the CAD and datasheet as a reference for insertion depth and compatibility with your existing pneumatic circuit.
Key specs are operating pressure of 1 to 10 bar (15 to 145 psi), operating temperature range of -20 to 80 °C, and medium specification as compressed air. Port sizes G1/2 and G1/4, plus a nickel-plated brass body, determine compatibility with standard manifolds. For high-cycle applications, ensure consistent backflow prevention and fast response by verifying leakage-free operation under your duty cycle and environmental conditions.
The datasheet and brochure provided by the manufacturer confirm CE documentation for the device, but IP rating and enclosure protection should be verified in the official datasheet for your exact installation. For environments requiring higher protection, evaluate additional IP-rated variants or protective enclosures. Always cross-check the latest Norgren documentation to ensure your specific use case complies with regulatory and safety requirements.
Best suited to automation lines, packaging equipment, and machine tooling that rely on reliable backflow prevention and rapid tube connections in compact spaces. Its small footprint supports dense manifolds, while the push-in fitting reduces assembly time. The nickel-plated brass body offers durability in typical factory environments, enabling streamlined line integration and reduced maintenance over the component’s life cycle.
By reducing installation time through push-in connectivity and securing positive tube anchorage, you gain faster line changeovers and lower leak risk, contributing to higher overall equipment effectiveness. The compact design allows smaller manifolds and simpler piping, lowering upfront material costs and ongoing maintenance. In high-volume production, these efficiencies translate to shorter downtime and improved throughput.