Star 21FX, 1-Speed Cast Iron Star Series Circulator, 1/12 HP Zoom
  • 360° View

Star 21FX, 1-Speed Cast Iron Star Series Circulator, 1/12 HP

SKU:4090768

Brand: Wilo

Wilo
Qty Price
$71.85
/ each
$206.85 / box (3 units x $68.95)
In Stock! Ships in 24-48 Hours
(10 Available)
3

Specs

Application: Heating
Type: 1-Speed Pump
Material: Cast Iron
Horse Power:
?
1/12
Voltage:
?
115v
Amperage:
?
0.95
Hertz: 60
Temperature Range (F): 14°-230°F
Max Pressure (PSI): 140 psi
Max Flow (GPM): 19
Max Head (Ft): 21
Connection Type: Flange Rotated 90 Deg
Connection Size: 1-1/4"
1-1/2"
3/4"

Description for Wilo 4090768

Wet rotor circulation pump, with flanged connection. (Flange parallel to shaft). Cast iron body for hot-water heating systems of all kinds, industrial circulation systems, cold-water systems and air-conditioning systems.

Features:

  • Suitable for any installation position with horizontal shaft; terminal box in 3-6-9-12 o'clock position
  • Impedance protected motor, motor protection not required
  • Cable entry both sides of terminal box
  • Quick connection spring clips for simple electrical connection
  • Steel Terminal Box
  • Fits all Competitor's Models
  • Powerful Starting Torque
  • Ultra Quiet
  • Reliable Wet Rotor Technology
  • Optional Check Valve
  • Automatically Vented

Materials:
  • Pump housing: Grey cast iron (EN-GJL200)
  • Impeller: Engineered Composite (PP - 40% GF)
  • Shaft: Stainless steel (Cr)
  • Bearing: Metal-impregnated carbon

Star 21FX, 1-Speed Cast Iron Star Series Circulator, 1/12 HP

REVIEW SNAPSHOT®

by PowerReviews
WiloStar 21FX, 1-Speed Cast Iron Star Series Circulator, 1/12 HP
 
4.8

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 4 customers

Sort by

Displaying reviews 1-4

Back to top

 
5.0

Tough Pump

By Big Shrub

from PA

Verified Buyer

Pros

    Cons

      Best Uses

        Comments about Star 21FX, 1-Speed Cast Iron Star Series Circulator, 1/12 HP:

        I have installed a lot of Wilo pumps over the past couple of years with zero failures. The access plug on the end of the motor is a nice feature. It allows you to vent air from the body and verify pump operation while the pump in "on-line".

        • Was this a gift?:
        • No
         
        5.0

        Right on the money

        By Tom

        from Youngstown, NY

        Verified Buyer

        Pros

          Cons

            Best Uses

              Comments about Star 21FX, 1-Speed Cast Iron Star Series Circulator, 1/12 HP:

              I ordered this to replace a WILO model 4090767, which I think is no longer available. The new pump fit perfectly in the old one's place. Wire connections are simple with the spring-loaded receptacles. Repositioning the motor housing (I had to do this to fit the electrical box amid existing piping) couldn't be easier. Gaskets were included, so this was an easy one-box fix for a homeowner without need of an expensive emergency visit from the plumber. Can't beat the price, either.

              • Was this a gift?:
              • No

              (1 of 1 customers found this review helpful)

               
              4.0

              I would buy this product

              By cotton

              from queens ny

              Verified Buyer

              Comments about Star 21FX, 1-Speed Cast Iron Star Series Circulator, 1/12 HP:

              Easy to install,saves burn out of circulating pump,very affordable

              (1 of 1 customers found this review helpful)

               
              5.0

              great quality and service

              By SEABAT

              from N.C.

              Verified Buyer

              Comments about Star 21FX, 1-Speed Cast Iron Star Series Circulator, 1/12 HP:

              Bought this to replace a pump on a taylor water stove.CAME WITH PROPER GASKETS AND WAS APERFECT FIT.PEX PEOPLE WHERE VERY HELPFUL AND FRIENDLY.SUPER FAST DELIVERY.

              Displaying reviews 1-4

              Back to top

              Q&A: Ask the Questions, share answers

              SupplyHouse.com Logo

              Join Our Mailing List - Sign up and receive special offers and coupons