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ARMSTRONG 816012-211K Standard Flange Kit, 1 in FNPT, Cast Iron, EPDM Gaskets - Standard Flanges
ARMSTRONGStandard Flanges

ARMSTRONG 816012-211K Standard Flange Kit, 1 in FNPT, Cast Iron, EPDM Gaskets

The ARMSTRONG Standard Flanges kit (SKU 816012-211K, part number 816012-211K) includes two flanges with a 1-inch FNPT connection. The flanges are constructed from cast iron and feature EPDM gaskets. This kit is…

SKU 3G-OTH-83232

Also listed as: 816012211K · 816012 211K

Brand
ARMSTRONG
Item
816012-211K Standard Flange Kit, 1 in FNPT, Cast Iron, EPDM Gaskets
Category
Standard Flanges
Available to Order
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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
816012-211K
Includes
Flanges
Body Material
Cast Iron
Gasket Material
EPDM
Compatible with Manufacturer Model Number
H-51

Technical Documents

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

Product Description

The ARMSTRONG Standard Flanges kit (SKU 816012-211K, part number 816012-211K) includes two flanges with a 1-inch FNPT connection. The flanges are constructed from cast iron and feature EPDM gaskets. This kit is compatible with the ARMSTRONG H-51 model.

Frequently Asked Questions

What is the ARMSTRONG 816012-211K flange kit used for?

The ARMSTRONG 816012-211K flange kit is used to connect piping or equipment in industrial steam, water, or air systems. It includes two 1-inch FNPT cast iron flanges with EPDM gaskets, designed for reliable sealing and compatibility with ARMSTRONG H-51 model equipment.

What are the specifications of the ARMSTRONG 816012-211K flange kit?

The ARMSTRONG 816012-211K flange kit includes two flanges with a 1-inch FNPT connection. Body material is cast iron; gasket material is EPDM. It is compatible with ARMSTRONG model H-51. The manufacturer part number is 816012-211K, and the SKU is 3G-OTH-83232.

Where to buy ARMSTRONG flange kits worldwide?

You can source the ARMSTRONG 816012-211K flange kit worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the ARMSTRONG 816012-211K flange kit?

To install the ARMSTRONG 816012-211K flange kit, align the two cast iron 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 surfaces are clean and free of debris 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

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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Compatible alternatives & equivalents

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This flange kit includes two cast iron flanges with 1-1/4 in FNPT connections and an EPDM gasket. Designed for use in circulating and boosting pump systems, it provides a secure joint for piping connections in fluid handling applications
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This flange kit includes two cast iron flanges with 1-1/4 in FNPT connections and an EPDM gasket. Designed for use in circulating and boosting pump systems, it provides a secure joint for piping connections in fluid handling applications
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This ARMSTRONG flange set includes two stainless steel flanges with EPDM gaskets, each featuring a 1-1/2 in NPT connection. Designed for industrial piping systems, these flanges join pipes or connect equipment such as pumps, providing a corrosion-resistant seal for water, steam, or chemical applications
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