Skip to content
TOUGH JOBS DONE RIGHT: Serious Tools Up to 50% Off. Shop the Deals >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 10/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Varem Pre-Charged Expansion Tank for Solar Water Heating Systems - 1.3 Gal., 120 PSI, Model# R8005681S4000000

Item# 71405
Varem Pre-Charged Expansion Tank for Solar Water Heating Systems - 1.3 Gal., 120 PSI, Model# R8005681S4000000

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Varem Pre-Charged Expansion Tank for Solar Water Heating Systems - 1.3 Gal., 120 PSI, Model# R8005681S4000000

Click or Tap image to Zoom

$97.99

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • Replaceable bladder
  • Durable metal construction
  • 1.3-gal. capacity
  • 120 PSI max.; 35 PSI pre-charge pressure
  • 250°F max. working temperature

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

This Varem Pre-Charged Expansion Tank for solar water heating systems delivers energy-efficient water heating.

What's Included

    (1) Expansion tank

Features + Benefits

  • Replaceable bladder
  • Durable metal construction
  • 1.3-gal. capacity
  • 120 PSI max.; 35 PSI pre-charge pressure
  • 250°F max. working temperature

Key Specs

AttributeSpecification

item#

71405

Brand

Varem

Manufacturer's Warranty

5 year limited warranty

Ship Weight

4.1 LB

Max. Capacity

1.3 Gal
AttributeSpecification

Max. PSI

120

Material

Metal

Discharge Port

3/4 in

Includes

Expansion Tank

Product Weight

4.1 lb

Reviews

Questions & Answers

Questions

Warranty

Manufacturer's Warranty

5 year limited warranty

Recently Viewed Items

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.