2" Sanitary Plain Bevel Seat Tygon Hose Adapter

Eagle 2" Sanitary Plain Bevel Seat Tygon Hose Adapter

Optimize medium-batch sanitary transfer with our 2" Sanitary Plain Bevel Seat Tygon Hose Adapter — engineered for 2-inch Tygon hoses in dairy processing, pharmaceutical bulk production, and mid-sized breweries. Built with corrosion-resistant 316L stainless steel, it delivers higher flow efficiency and strict hygiene compliance for 500–5,000 L/batch operations where the larger diameter reduces transfer time and improves production throughput.

Product Overview

The 2-inch size is the most commonly specified adapter for medium-batch hygienic processing, balancing high flow capacity with manageable hose handling weight. The plain bevel seat mates with standard 2-inch Tri-Clamp ferrules, providing a flush, crevice-free joint that seals reliably under CIP and SIP conditions. The barbed hose end is dimensioned for 2-inch Tygon tubing, with a retention profile that holds the hose securely against the working pressure of the system while maintaining a smooth internal bore transition. Like every Eagle adapter in this series, it is manufactured from fully traceable 316L stainless steel with a 32Ra electropolished finish, meeting 3A Sanitary Standard 63-04 and FDA compliance requirements.

Technical Specifications

• Size: 2" (Other sizes available: 1" to 4")
• Material: 316L Stainless Steel (Food Grade)
• Connection Type: Plain Bevel Seat (Tri-Clamp compatible) to Tygon Hose Barb
• Surface Finish: Mirror-Polished, 32Ra Electropolished
• Certification: 3A Sanitary Standard 63-04, FDA Compliant
• Compatible Hose Type: Tygon and similar flexible sanitary tubing, 2" ID

Key Advantages of Our Sanitary Hose Adapter

Dimensions

Applications & Industries

Frequently Asked Questions

Why choose a 2-inch adapter over smaller sizes for medium-batch operations?

The 2-inch diameter offers approximately 2.8 times the cross-sectional area of a 1.5-inch adapter, translating directly to shorter transfer times for the same batch volume. For a 3,000-litre batch, a 2-inch line operating at the same CIP-recommended velocity of 5 feet per second will complete the transfer in roughly half the time of a 1.5-inch line. This difference is significant for multi-batch daily production schedules where cumulative transfer time affects overall plant throughput. The 2-inch size also provides a useful margin against future production increases — a line sized at 2 inches can accommodate moderate volume growth without being replaced.

How does the flow rate through a 2-inch barb compare to a 2-inch Tri-Clamp connection?

The barb end of the adapter has a slightly smaller internal diameter than the full 2-inch Tri-Clamp bore, because the barb wall thickness occupies a portion of the cross-section. The flow restriction is modest — typically a 5–10% reduction in effective flow area compared with a straight section of 2-inch tubing — and is accounted for in standard line-sizing calculations. For most medium-batch sanitary transfers, this small reduction is negligible compared with the pressure drop through the flexible hose itself, which is typically the dominant flow restriction in a hose-and-pipe assembly. The barb connection provides a practical balance between secure hose retention and acceptable flow performance.

Does a larger adapter require a different clamp or gasket?

A 2-inch adapter requires a 2-inch Tri-Clamp and a 2-inch gasket — the same hardware used for any other 2-inch sanitary connection. The clamp and gasket are not specific to this adapter; they are standard catalogue items that match the ferrule size. As the pipe diameter increases, the clamp must be proportionally larger to apply uniform sealing pressure around the full circumference of the joint. Using a correctly sized clamp is essential for a leak-free seal, particularly during thermal cycling when differential expansion between the metal components can momentarily reduce clamping force.

Can this adapter be used with reinforced or wire-braided hose?

Yes, provided the inner diameter of the hose matches the barb diameter closely. Reinforced and wire-braided hoses are typically stiffer than unreinforced Tygon, and they may require a slightly longer barb engagement to achieve a secure friction fit. A stainless steel hose clamp or a crimped ferrule over the barb is recommended for reinforced hoses, as the reinforcement layers can reduce the hose's natural elasticity and its ability to maintain a tight grip on the barb by itself. Always verify that the hose material is chemically compatible with both the process fluid and the cleaning chemicals used in your CIP regimen.

Why Choose Eagle Fittings

Request Custom Quote