Metric to Standard PVC Union

Reef Octopus Metric to Standard PVC Adapter Unions make it really simple and clean to plumb skimmers, pumps, reactors, and other equipment with European metric connections into your system. Each union has two female slip fitting connections, one with a metric side and one with a standard US side. Just insert the respective pipe ends into each side, glue them in place with PVC cement, and you’re set!

These slip/slip unions come in metric plumbing sizes from 15mm up to 40mm, allowing you to easily convert European Metric-sized plumbing to Standard US PVC. Once glued in place, they provide a strong, permanent connection.

Schedule 80 Slip/Slip Union Coupling:

• Female side is standard.
• Male side is metric.

Four Sizes Available:

• DN15 - 20mm to 1/2 inch
• DN20 - 25mm to 3/4 inch
• DN25 - 32mm to 1 inch
• DN32 - 40mm to 1-1/4 inch