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- Sku: 22-0065
HC-TRS21RKV Compressor Valve Rebuild Kit – Viton Seals, Fits TRS21 & TR21
$76.87
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The HCPRO Black Knight HC-TRS21RKV is a compressor valve rebuild kit with Viton seals — a solvent-resistant rebuild for TRS21 and TR21 recovery units that handle aggressive refrigerants.
Key features
- Fits TRS21 and TR21 — direct-fit for oilless recovery compressors, no modifications
- Viton (fluoroelastomer) seals — resist refrigerants, oil vapors and acids for longer service life
- Heat-rated to 400°F (204°C) — holds up under hard recovery duty
- Restores suction — brings recovery speed back on a worn unit
- Field-serviceable — rebuild with common hand tools
Specifications
- Compatible units: TRS21, TR21 oilless recovery machines
- Seal material: Viton
- Kit includes: Viton valve seals, valve plates, gaskets
Built for
Recovery units that see harsh refrigerants — rebuild once with Viton and keep pulling.
Standard neoprene kit also available: HC-TRS21RK.
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HC-TRS21RKV Compressor Valve Rebuild Kit – Viton Seals, Fits TRS21 & TR21
$76.87
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FREE SHIPPING — Orders $50+ · Lower 48 states