The Orbit PVC-Lock Reducing Coupling connects 1″ PVC pipe to 3/4″ PVC pipe with no glue, primer, clamps, or drying time required. The push-on fitting locks onto standard PVC pipe instantly, creating a watertight seal via stainless steel teeth and a special O-ring. Designed for constant and non-constant pressure outdoor irrigation as a direct replacement for Schedule 40 PVC fittings.
- Reducer coupling: 1″ PVC-Lock x 3/4″ PVC-Lock
- Designed for PVC sprinkler and irrigation systems
- Push-on installation — no glue, primer, clamps, or tools needed
- Stainless steel teeth grip pipe securely; O-ring creates rotatable watertight seal
- System can be pressurized immediately — no cure time required
- Compatible with standard Schedule 40 PVC fittings
