What is the distance between the bolt holes ? Thanks

Center to center is 3-1/4" for the Grundfos flanges.

What is the total lenght of the flange ? Thanks

Total length of the Grundfos flange is 4-1/4". The holes center to center is 3-1/4".

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🔧 Upgrade your pump game with the ultimate flange kit—because precision matters!

DURABLE BUILD QUALITY - Crafted with reliable materials to maintain pump efficiency and longevity.
MANUFACTURER APPROVED - Backed by Grundfos Pumps Corp. for guaranteed performance and peace of mind.
OPTIMIZED SIZE WEIGHT - Compact and lightweight design (553g) ensures easy handling and space-saving setup.
ALL IN ONE INSTALLATION KIT - Includes 2 flanges, 2 gaskets, and 4 bolts & nuts—everything you need in one package.
PRECISION FIT FOR UP SERIES - Seamlessly compatible with Grundfos UP circulator pumps for hassle-free installation.

The GRUNDFOS 519603 flange kit features 1-1/4" NPT end connections and is fully compatible with Grundfos UP Series circulator pumps. This compact, lightweight kit includes 2 flanges, 2 gaskets, and 4 bolts and nuts, providing a complete, manufacturer-approved solution for efficient and reliable pump installation.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

€ 91.39

Duties & taxes incl.

Slovakiastore

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Manufacturer	Grundfos Pumps Corp.
Part Number	519603
Product Dimensions	20.32 x 10.16 x 15.24 cm; 553.38 g
Item model number	519603
Size	379
Material	Other
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No
Item Weight	553 g

Grundfos519603

Description

Specifications

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