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Buyers Products Company

Buyers Products Company TFAN3 Filler-Strainer Breather Cap Assembly

SKU CH-ZYZF-FJ4QT

Polymer filler-strainer breather cap assembly protects fluid reservoirs from contamination

  • Polymer construction resists corrosion and chemical exposure
  • Filler-strainer design filters debris during fluid top-ups
  • Integrated breather function equalises reservoir pressure
  • New condition ensures reliable sealing from first use
  • California Proposition 65 warning flags regulated chemical content

Polymer Filler-Strainer Breather Cap

The Buyers Products TFAN3 is a polymer filler-strainer breather cap assembly designed for hydraulic reservoirs and fluid systems. It suits maintenance teams and equipment operators who need a single component that combines filling, straining and venting functions. Buyers requiring a metal-bodied cap or a separate strainer basket will need a different specification.

Thermals Noise and Power Draw

As a passive fluid-system component the assembly generates no heat, produces no audible noise and draws no electrical power during normal operation. Its performance depends on the temperature and pressure limits of the polymer housing and the mesh strainer rather than on any active cooling or power circuitry.

Bundled Accessories and Software

The product ships as a single cap assembly with no additional fittings, seals, mounting hardware or software included. Installers must source compatible gaskets, adapters or thread-sealing compounds separately to complete the reservoir connection.

Highlights

  • Polymer construction resists corrosion and chemical exposure
  • Filler-strainer design filters debris during fluid top-ups
  • Integrated breather function equalises reservoir pressure
  • New condition ensures reliable sealing from first use
  • California Proposition 65 warning flags regulated chemical content

Specifications

BrandBUYERS PRODUCTS

Questions about this item

How do I install the TFAN3 filler-strainer breather cap assembly and what step is often missed?

Thread the polymer cap onto the reservoir filler neck until the gasket seats, then hand-tighten a quarter turn further; the step often missed is confirming the breather vent faces away from splash zones so moisture cannot enter.

What maintenance or replacement will the TFAN3 cap assembly need over time?

Inspect the internal strainer mesh each fluid change; replace the cap if the polymer body shows cracking, the gasket hardens, or the breather vent remains clogged after cleaning.

What limit appears first on the TFAN3 cap during sustained high-temperature operation?

The polymer housing softens near its heat-deflection point, causing the gasket to lose seal pressure before the strainer mesh or breather function degrades.

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