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ACR Copper Stake Stop Couplings
- Features a dimpled internal stop that ensures proper tube insertion and a secure joint in refrigeration system connections.
- C x C: Copper (cup) manufactured to receive copper tube diameter
- Certifications and Approvals: TSSA; CRN; ANSI/ASME B16.22: UL Certified (SA45869) for sizes up to and including 2-5/8″