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3G Electric
ARMSTRONG 816013-211K Flange Kit, 3/4 in FNPT, Cast Iron, EPDM Gasket - Standard Flanges
ARMSTRONGStandard Flanges

ARMSTRONG 816013-211K Flange Kit, 3/4 in FNPT, Cast Iron, EPDM Gasket

The ARMSTRONG Flange Kits: 3/4 in (SKU 3G-OTH-83224) are standard flanges designed for use with the ARMSTRONG R20-75 model. Each kit includes two flanges with a 3/4 in FNPT connection, featuring a cast iron body and…

SKU 3G-OTH-83224

Also listed as: 816013211K · 816013 211K

Brand
ARMSTRONG
Item
816013-211K Flange Kit, 3/4 in FNPT, Cast Iron, EPDM Gasket
Part Number
816013-211K
Category
Standard Flanges
Available to Order
Also known as:816013-211KARMSTRONG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ARMSTRONG
Manufacturer Part Number
816013-211K
Type
816013-211K, Flange
FNPT
3/4 in
Includes
Flanges
Body Material
Cast Iron
Gasket Material
EPDM
Flanges Included
2
Compatible with Manufacturer Model Number
R20-75

Technical Documents

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ARMSTRONG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARMSTRONG Flange Kits: 3/4 in (SKU 3G-OTH-83224) are standard flanges designed for use with the ARMSTRONG R20-75 model. Each kit includes two flanges with a 3/4 in FNPT connection, featuring a cast iron body and EPDM gasket material.

Frequently Asked Questions

What is the ARMSTRONG Flange Kit 816013-211K used for?

The ARMSTRONG Flange Kit 816013-211K is used to connect piping to ARMSTRONG R20-75 pumps or equipment. It includes two 3/4 in FNPT flanges with a cast iron body and EPDM gasket, providing a secure, leak-resistant joint in industrial fluid-handling systems.

What are the specifications of the ARMSTRONG Flange Kit 816013-211K?

The ARMSTRONG Flange Kit 816013-211K has a 3/4 in FNPT connection, cast iron body, and EPDM gasket material. It includes two flanges and is compatible with the ARMSTRONG R20-75 model. The manufacturer part number is 816013-211K.

Where to buy ARMSTRONG Flange Kit 816013-211K worldwide?

3G Electric supplies the ARMSTRONG Flange Kit 816013-211K worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the ARMSTRONG Flange Kit 816013-211K?

To install the ARMSTRONG Flange Kit 816013-211K, align the flanges with the mating pipe or equipment, insert the EPDM gasket between them, and tighten bolts evenly in a cross pattern to the manufacturer's recommended torque. Ensure the FNPT threads are clean before assembly.

Used in

Common applications for ARMSTRONG
Hydronic heating systems — ARMSTRONG general-purpose inline circulator pump 182202-657 for potable water circulation
Pump motor replacement — ARMSTRONG pump motor 817025-007 for S&H 4-Series circulator pumps
Flange installation on E32.2HT pumps — ARMSTRONG flange hardware kit 810120-353K with steel bolts and rubber gaskets
Bearing replacement in H-32 series pumps — ARMSTRONG bearing assembly 816549MF-091 for in-line circulating pumps
Piping system connections — ARMSTRONG standard flanges 806074-621k for H-6 6 model with stainless steel and EPDM
Retrofit of pump flanges — ARMSTRONG flange 561100LF-001 for ASTRO EXPRESS 2 SYSTEM union-type connections
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ARMSTRONG Products

3G Electric supplies ARMSTRONG standard flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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