Multiports, Unions, Valves

The valves and multiports are the heart of your pool’s circulation system. We’ve selected these professional-grade components because they are built to withstand high pressure and constant use without leaking. From complete Hayward Vari-Flo assemblies to high-torque Jandy Actuators, we only stock the parts we trust to keep your water moving in the right direction. Whether you're replacing a cracked multiport or automating your water features, we've got the field-tested gear to get the job done right.
Complete Carvin DVK7C 1.5-inch Multiport Valve Kit 39263035K including pressure gauge, O-ring, and unions.
Carvin DVK7C Multiport Valve replacement hardware kit including the main tank O-ring, plumbing unions, and small seal rings.

Carvin DVK7C 1.5" Clamp Style Multiport Valve 39263035K for Laser Sand Filters

$136.99
$136.99 $149.99
Angled view of the white and gray CMP 2" Socket Single-Union PVC Ball Valve (25802-210-000)
Rear view of the white CMP 2" Socket Single-Union PVC Ball Valve showing the reverse connection side

CMP 2" Socket Single-Union PVC Ball Valve for Pool & Spa (25802-210-000)

$44.99
$44.99 $49.99
CMP HydroSeal 25830-734-000 2-inch Socket Union Serviceable Check Valve in Black CPVC
Top-down view of CMP HydroSeal 2-inch Check Valve showing the removable union nut and internal flapper assembly

CMP HydroSeal 2" Socket Union Serviceable Check Valve | CPVC 25830-734-000

$75.60
$75.60 $89.99
Hayward SP410X602S 2-Position Slide Valve for Sand Filters with 2-inch Socket Unions - Front View
Side view of Hayward SP410X602S slide valve showing the 2-inch socket plumbing ports and union connections.

Hayward 2" Skt Slide Valve for Sand Filters w/ Unions | SP410X602S Replacement

$153.31
$153.31 $179.99
Hayward CX500BV 3/4 inch white PVC control valve with black handle and dial indicator for C250CF and C500CF chlorinators.
Angled view of Hayward CX500BV control valve showing the internal 3/4 inch female threading and black adjustment knob.

Hayward CX500BV 3/4" Control Valve with Dial for C250CF C500CF Chemical Feeders

$82.12
$82.12
Hayward ECX4220A Flanged Elbow Assembly with Check Valve for Perflex EC65 and EC75 Filters.
Bottom-up view of Hayward ECX4220A Elbow Assembly showing the flanged gasket seat and internal check valve opening.

Hayward ECX4220A Flanged Elbow Assembly with Check Valve for Perflex DE Filters

$76.87
$76.87 $89.99
Genuine Hayward SPX0714BA Key Cover and Handle Assembly for Vari-Flo XL Multiport Valves
Top view of Hayward SPX0714BA assembly showing the black handle and Vari-Flo XL multiport valve position label.

Hayward Key Cover & Handle Assembly - SPX0714BA

$153.75
$153.75 $179.00
Hayward SP0425 Selectaflo 4-position backwash valve shown installed on a Pro-Grid vertical grid DE filter tank for side-mount configuration.
Technical flow diagram showing how the Hayward SP0425 Selectaflo valve directs water through the vertical DE filter grids during the filtration cycle.

Hayward Selectaflo DE Filter Valve 2" SKT x 2.5" SPG | SP0425 4-Position Side Mount

$264.50
$264.50 $269.99
Main view of the Hayward SP0710X62 Vari-Flo XL Side-Mount Multiport Valve for sand filters, featuring the black body, control handle, and distinctive curved sweep piping.
Side view of the Hayward SP0710X62 Vari-Flo XL valve showing the installed pressure gauge, clear backwash sight glass, and internal plumbing ports.

Hayward SP0710X62 Vari-Flo XL 1.5" Side-Mount Multiport Valve for Sand Filters

$235.70
$235.70
Hayward VariFlo SP0715XR50 2-inch DE filter multiport valve complete side-mount assembly

Hayward SP0715XR50 Vari-Flo XL 2-inch Side-Mount DE Filter Multiport Valve

$299.99
$299.99 $379.00
Close-up view of the complete hardware kit included with the Hayward SP071620T multiport valve, showing the two-piece black flange clamp, large bottom O-ring, 1/4 inch NPT pressure gauge, and necessary bolts and nuts.
Hayward SP071620T Clamp O-Ring Gauge and Hardware for 2 in VariFlo Multiport Valve

Hayward SP071620T VariFlo XL 2 in Top-Mount Sand Filter Valve SP71620T

$295.99
$295.99
Genuine Hayward SP0723 1-1/2 inch MIP by FIP Trimline 2-way pool ball valve with white ABS body.
Front view of the Hayward SP0723 Trimline ball valve showing the 1-1/2 inch female iron pipe (FIP) threaded connection.

Hayward SP0723 SP723 1-1/2 in Trimline 2-Way Ball Valve MIP x FIP

$46.99
$46.99
« 1 2 3 4 … 6 »
Sort by
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old