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REGO A3217-21 Upper Flange O-Ring Seal for A3217 3″ LP Gas Valve

SKU: A3217-21

$27.90

Only 1 left in stock

Same-item volume pricing
QuantityUnit priceSaving
1–4$27.900%
5–9$26.515%
10+$25.1110%

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Available to order: 1.

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The REGO A3217-21 Upper Flange O-Ring Seal is a genuine OEM replacement seal designed specifically for REGO A3217 Series 3-inch internal valves used in propane and LP gas systems.This molded elastomer O-ring installs at the upper flange connection, providing a reliable, gas-tight seal essential for safe valve operation. It is commonly replaced during routine maintenance, valve rebuilds, or leak repair service to ensure continued compliance and dependable performance.Manufactured to REGO’s exact specifications, the A3217-21 seal is engineered for compatibility with propane and LP gas media while maintaining long-term elasticity and sealing integrity.Key Benefits:Genuine REGO OEM upper flange sealDesigned for A3217 Series 3″ internal valvesCompatible with propane & LP gas systemsIdeal for maintenance and service techniciansSupports safe, leak-free valve operation

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