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KOER

We can deliver KOER products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?

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7 reasons to shop for KOER products on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing KOER goods?

When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting KOER products by popularity or price.

KOER brand names you'll find in our offering

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Adhesive Tapes KOER Adhesive Tapes Corner Valves KOER Corner Valves Office Supplies KOER Office Supplies Shower Sets KOER Shower Sets
 
39 Results
KOER Garden Ball Valve, KR.251 3/4" - Irrigation Valve
Watch Price/Availability
KOER Garden Ball Valve, KR.251 3/4"
Irrigation Valve - male thread, nickel-plated brass, ball valve, up to 20 bar
New arrival 12.28 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOERven009
KOER Garden Tap with Quick-Connect Adaptor, KR.259 1/2" - Irrigation Valve
Watch Price/Availability
KOER Garden Tap with Quick-Connect Adaptor, KR.259 1/2"
Irrigation Valve - external thread, nickel-plated brass, ball valve, up to 12 bar
New arrival 9.03 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOERven006
KOER Garden Ball Valve, KR.251 1/2" - Irrigation Valve
Watch Price/Availability
KOER Garden Ball Valve, KR.251 1/2"
Irrigation Valve - male thread, nickel-plated brass, ball valve, up to 20 bar
New arrival 7.38 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOERven005
KOER Garden Ball Valve with Two Outlets, KR.248 1/2" - Irrigation Valve
Watch Price/Availability
KOER Garden Ball Valve with Two Outlets, KR.248 1/2"
Irrigation Valve - external thread, nickel-plated brass, ball valve, up to 20 bar
New arrival 13.46 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOERven007
KOER Lockable Garden Ball Valve, KR.249 1/2" - Irrigation Valve
Watch Price/Availability
KOER Lockable Garden Ball Valve, KR.249 1/2"
Irrigation Valve - external thread, nickel-plated brass, ball valve, up to 20 bar
New arrival 7.43 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOERven008
KOER Angle Valve KR.510 A 1/2"× 3/8" - Corner Valve
Watch Price/Availability
KOER Angle Valve KR.510 A 1/2"× 3/8"
Corner Valve
New arrival 5.23 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOERroh06
KOER Radiator Valve KR.903 1/2" × 1/2" - Corner Valve
Watch Price/Availability
KOER Radiator Valve KR.903 1/2" × 1/2"
Corner Valve
New arrival 8.86 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOERroh01
KOER KR.510 Angle Valve 1/2"×3/4" - Corner Valve
3 sizes
Watch Price/Availability
KOER KR.510 Angle Valve 1/2"×3/4"
Corner Valve
New arrival 5.69 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOERroh05
KOER Angle Valve KR.510 1/2" × 1/2" - Corner Valve
3 sizes
Watch Price/Availability
KOER Angle Valve KR.510 1/2" × 1/2"
Corner Valve
New arrival 5.23 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOERroh04
KOER Corner Valve KR.510 1/2″ × 3/8″ - Corner Valve
3 sizes
Watch Price/Availability
KOER Corner Valve KR.510 1/2″ × 3/8″
Corner Valve
New arrival 5.99 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOERroh03
KOER Radiator Valve KR.904 1/2" × 1/2" - Corner Valve
Watch Price/Availability
KOER Radiator Valve KR.904 1/2" × 1/2"
Corner Valve
New arrival 7.64 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOERroh02
KOER KR.171 Check Valve 1/2" - Check Valve
3 sizes
Watch Price/Availability
KOER KR.171 Check Valve 1/2"
Check Valve - spring-loaded, with double-sided 1/2" internal thread, chrome-plated CW617N brass, operating pressure up to 40 bar, medium −20 to +90°C
New arrival 6.37 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOEkla01
KOER KR.171 1" Check Valve - Check Valve
3 sizes
Watch Price/Availability
KOER KR.171 1" Check Valve
Check Valve - spring-loaded, with double-sided 1" internal thread, CW617N brass with chrome, operating pressure up to 40 bar, medium temperature from −20 to +90°C
New arrival 13.28 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOEkla03
KOER Radiator Valve, Angled, KR.901 1/2" × 1/2" - Corner Valve
2 sizes
Watch Price/Availability
KOER Radiator Valve, Angled, KR.901 1/2" × 1/2"
Corner Valve
New arrival 8.40 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOERroh001
KOER Radiator Valve, Corner, KR.902 1/2" × 1/2" - Corner Valve
2 sizes
Watch Price/Availability
KOER Radiator Valve, Corner, KR.902 1/2" × 1/2"
Corner Valve
New arrival 7.29 €
Buy
In stock > 10 pcs at the supplier's
Order Code: KOERroh002
Adhesive Tapes KOER Adhesive Tapes Corner Valves KOER Corner Valves Office Supplies KOER Office Supplies Shower Sets KOER Shower Sets
 
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