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White Schedule 40 PVC compression coupling, 3/4 inch pipe size

Value Brand

Value Brand 3/4" Compression PVC Coupling Sched 40

SKU CH-3SY2-V12VX

Connects 3/4-inch PVC pipe with a compression fitting rated for 280 psi at 73 degrees Fahrenheit

  • Schedule 40 PVC handles 280 psi at 73 °F
  • Compression connection installs without solvent cement or special tools
  • NSF certification confirms suitability for potable water systems
  • Rated to 140 °F maximum operating temperature
  • White Schedule 40 PVC resists corrosion and chemical attack

Pipe coupling for Schedule 40 PVC systems

This 3/4 inch compression coupling joins two sections of Schedule 40 PVC pipe without solvent cement. It is rated for a maximum pressure of 280 psi at 73 degrees Fahrenheit and a maximum temperature of 140 degrees Fahrenheit. The NSF certified white PVC body suits potable water and irrigation installations.

Sustained pressure and temperature performance

The coupling maintains its seal up to the listed 280 psi limit when operating continuously at 73 degrees Fahrenheit. Elevated temperatures reduce the allowable pressure; at the maximum rated temperature of 140 degrees Fahrenheit the pressure capacity will be lower than the 280 psi baseline. Installers should verify system pressure does not exceed the derated value for their operating temperature.

Compatibility checks before ordering

Confirm the existing pipe is Schedule 40 PVC with a 3/4 inch nominal size; other schedules or materials will not seal correctly. Ensure the pipe ends are cut square and deburred so the compression rings seat evenly. Verify that local codes permit compression fittings for the intended application.

Highlights

  • Schedule 40 PVC handles 280 psi at 73 °F
  • Compression connection installs without solvent cement or special tools
  • NSF certification confirms suitability for potable water systems
  • Rated to 140 °F maximum operating temperature
  • White Schedule 40 PVC resists corrosion and chemical attack

Specifications

BrandZORO SELECT

Questions about this item

Does the Schedule 40 PVC coupling generate heat or noise when left under pressure all day?

No, the white PVC Schedule 40 compression coupling has no moving parts and produces no heat or noise while holding up to 280 psi at 73 °F.

What pipe and tools must I already have to install this 3/4" compression coupling?

You need 3/4" Schedule 40 PVC pipe and standard wrenches to tighten the compression nuts; no solvent cement or primer is required.

Will this NSF certified coupling join properly to older Schedule 40 PVC pipe already in the system?

Yes, the 3/4" compression fitting matches standard Schedule 40 dimensions and is rated to 140 °F, so it connects directly to existing Schedule 40 pipe.

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