Skip to main content

Spa Parts Made Simple

Pumps, heaters, control boards, and replacement parts — without the confusion.

Shop Spa Parts
✔️ Real OEM & compatible spa parts
✔️ Fast shipping from the USA
✔️ Knowledgeable support when you need it
✔️ Trusted by spa owners since 2015

Not sure which part fits your spa?

We make it easy to find the right replacement part — without guessing.

  1. Find your spa model
  2. Match the part number
  3. Order with confidence
Get Help Finding a Part

SpaShopper makes it easy to find quality hot tub and spa replacement parts without the frustration. From spa pumps and heaters to control boards, jets, filters, and plumbing components, we stock parts that fit a wide range of popular spa brands. Whether you’re fixing a heating issue, replacing a worn pump, or upgrading aging components, SpaShopper helps you get your spa running again quickly and confidently.

Waterway 1" Single Port Valve Stem - Waterfall Control On/Off Plunger Component

MSRP: $7.99
$4.99
(You save $3.00 )
(No reviews yet) Write a Review
SKU:
HTP27-270-2748
Adding to cart… The item has been added

Waterway 1" Single Port On/Off Valve Stem - Waterfall Control Plunger Component

This genuine replacement stem is designed specifically for use inside the plunger assembly of Waterway 1" single port on/off valves. This component is essential for waterfall control valve operation and is sold as an individual stem part only.

Important: This is the internal stem component exclusively—not the complete valve assembly. For a full replacement solution, consider purchasing the complete internal plunger-style kit for 1" waterfall control diverter valves.

Application: Waterway single port on/off valves, 1" size, waterfall control systems

Part Type: Internal stem component for plunger-style valve assemblies

Order this precision-engineered stem from SpaShopper to restore proper function to your Waterway valve system and maintain optimal waterfall control performance.