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White PPSU reducing coupling with two barbed ends for PEX tubing

Legend Valve

Legend Valve 461-989 2"x1-1/2" F1960 PPSU Coupling plumbing

SKU CH-H1VR-3DKX3

Connects 2-inch and 1-1/2-inch PEX tubing using F1960 PPSU reducing coupling

  • Reduces pipe diameter for flexible plumbing layouts
  • PPSU body resists corrosion and chemical exposure
  • F1960 cold-expansion design creates secure, tool-free joints
  • Lead-free alloy meets California Proposition 65 safety standards
  • New condition ensures full factory performance and reliability

Product Identity

The Legend Valve 461-989 is a 2" x 1-1/2" F1960 PPSU reducing coupling designed for PEX plumbing systems. It connects pipes of different diameters in recreational vehicle water lines.

Compatibility Check

Verify that your existing PEX tubing matches the 2" and 1-1/2" dimensions and uses the F1960 expansion fitting standard. Confirm the system operates within the temperature and pressure limits for PPSU material.

Ideal Use Cases

This coupling suits RV owners and technicians repairing or modifying cold and hot water distribution lines where a size transition is required. It is not intended for builders who need a straight coupling of identical diameters or for installations using crimp-ring or push-fit connection methods.

How it compares

Measured against everything we stock in General Plumbing Parts & Tools, at today’s prices. Recalculated every night.

Price $22.99
Pricier than about 56% of the 135 comparable items (median $19.99).

Specifications

Product
Brand nameLEGEND VALVE

Questions about this item

What comes in the box with the 461-989 coupling and is anything else needed?

The box contains the PPSU F1960 reducing coupling only; PEX tubing and an F1960 expansion tool must be purchased separately.

How do I choose between the listed sizes for this fitting?

This model is a single 2 in. by 1-1/2 in. reducing coupling, so there is no size choice to make.

What does the F1960 rating mean when the coupling is installed in a plumbing system?

It certifies the fitting for cold-expansion PEX connections that meet the ASTM F1960 standard.

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