Community College of Allegheny County OCS Security Camera System Pittsburgh, PA
d. PVC coating on outside of conduit couplings must be protected from tool damage during installation. e. Female threads on fittings and couplings must be protected by urethane coating. f. Fittings must be from same manufacturer as conduit. g. Beam clamps and U bolts must be formed and sized to fit outside diameter of coated conduit. Plastic-encapsulated nuts must cover exposed portions of threads. 4. Options: a. Exterior Coating: PVC complying with NEMA RN 1. b. Interior Coating: Zinc. c. Expansion and Deflection Fittings: UL 651 with flexible external bonding jumper.
2.3
TYPE PVC RACEWAYS AND FITTINGS
A. Performance Criteria: 1. Regulatory Requirements: Listed and labeled in accordance with NFPA 70 and marked for intended location and use. 2. General Characteristics: UL 651 and UL CCN DZYR. B. Schedule 40 Rigid PVC Conduit (PVC-40) and Fittings: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. ABB, Electrification Business. b. Calconduit; Atkore International. c. JM Eagle. 2. Dimensional Specifications: Schedule 40. C. Schedule 80 Rigid PVC Conduit (PVC-80) and Fittings: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. ABB, Electrification Business. b. Calconduit; Atkore International. c. Opti-Com Manufacturing Network, Inc (OMNI). 2. Dimensional Specifications: Schedule 80.
2.4
FITTINGS FOR CONDUIT, TUBING, AND CABLE
A.
Performance Criteria:
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