Praher clear 2 in check valve – 200-CVC-TRI

Observe your check valve’s mechanism without disassembling it, thanks to the clear body of the Praher 200-CVC-TRI. This 2 in. spring-loaded check valve has a single union that makes maintenance access easier.

The TRI version includes interchangeable ¼ lb, ½ lb, and 2 lb springs. Choose the load suited to the system. The internal mechanism can be reversed by repositioning the check valve assembly according to Praher’s instructions.

Representative photo of the clear Praher range. The product sold on this page is the 2 in. 200-CVC-TRI model.

Specifications

• Manufacturer: Praher Plastics; model: 200-CVC-TRI.
• SKU: PL200CVCTRI.
• Clear PVC body with single union.
• Solvent-weld connections: nominal 2 in., socket × socket.
• Three spring loads: ¼ lb, ½ lb, and 2 lb.

Hippocampe Pool Tip

Choose the spring and mounting direction that suit your system. Consult Praher’s instructions before modifying the mechanism. Depressurize the system before opening the union.

In the box

• 1 Praher 200-CVC-TRI single-union check valve.
• Springs for ¼ lb, ½ lb, and 2 lb loads.

Helpful details

What is the clear body for?

It lets you observe the mechanism and visually spot debris.

What plumbing size fits?

This model has two nominal 2 in. socket connections for solvent welding. Compare your pipe diameter and connections before purchasing.

Is the spring load adjustable with a dial?

No. The TRI version uses interchangeable ¼ lb, ½ lb, and 2 lb springs; the right choice depends on the system.

Can the flow direction be reversed?

Yes, by repositioning the internal assembly according to Praher’s instructions. Check the flow direction after any modification.

Does the L union make maintenance easier?

Yes. It provides access to the mechanism. Stop the pump and release the pressure before opening it.

What’s included?

One 200-CVC-TRI check valve and TRI springs. Pipes and solvent cement products are sold separately.

View the manufacturer’s documentation