Heavy-duty PVC coupling adapters sized for 3/4" applications. This 35-pack bulk bundle delivers reliable slip-fit connections for refrigerant lines, water supply, and general plumbing installations. Corrosion-resistant construction withstands outdoor and indoor environments. Ideal for HVAC technicians, contractors, and maintenance crews stocking job sites. Each coupling meets standard pressure ratings for residential and light commercial systems. Reduce downtime with ready-to-install fittings on hand.
