Verification of Service Collars as required by NFPA 10. Made of durable flexible polylith plastic this collar is available in four differnet sizes. Each size is a different colour for ease of identification. Printing is not affected by water.
Verification of Service Collars as required by NFPA 10. Made of durable flexible polylith plastic this collar is available in four differnet sizes. Each size is a different colour for ease of identification. Printing is not affected by water.
