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ARMSTRONG Flange Kits: 1 1/4 in, 804300-111K, 1 1/4 in FNPT, Flange - Standard Flanges
ARMSTRONGStandard Flanges

ARMSTRONG Flange Kits: 1 1/4 in, 804300-111K, 1 1/4 in FNPT, Flange

The ARMSTRONG Flange Kits: 1 1/4 in are standard flanges designed for use with the ARMSTRONG E22.2HT model. Each kit includes two flanges with a 1 1/4 in FNPT connection, featuring a cast iron body and EPDM gasket…

SKU 3G-OTH-83420

Brand
ARMSTRONG
Item
Flange Kits: 1 1/4 in, 804300-111K, 1 1/4 in FNPT, Flange
Category
Standard Flanges
Available to Order
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Technical Specifications

ARMSTRONG
Manufacturer Part Number
804300-111K
Type
804300-111K, Flange
FNPT
1 1/4 in
Includes
Flanges
Body Material
Cast Iron
Gasket Material
EPDM
Flanges Included
2
Compatible with Manufacturer Model Number
E22.2HT
View Full Spec Sheet

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

Product Description

The ARMSTRONG Flange Kits: 1 1/4 in are standard flanges designed for use with the ARMSTRONG E22.2HT model. Each kit includes two flanges with a 1 1/4 in FNPT connection, featuring a cast iron body and EPDM gasket material. The manufacturer part number is 804300-111K.

Frequently Asked Questions

What is the ARMSTRONG Flange Kit 804300-111K used for?

The ARMSTRONG Flange Kit 804300-111K is used to connect piping to the ARMSTRONG E22.2HT pump model. It includes two standard flanges with a 1 1/4 in FNPT connection, a cast iron body, and an EPDM gasket for sealing in industrial fluid-handling systems.

What are the specifications of the ARMSTRONG Flange Kit 804300-111K?

The kit includes two flanges with a 1 1/4 in FNPT connection. The body is cast iron, and the gasket material is EPDM. It is compatible with the ARMSTRONG E22.2HT model. The manufacturer part number is 804300-111K.

Where to buy ARMSTRONG Flange Kit 804300-111K worldwide?

3G Electric supplies the ARMSTRONG Flange Kit 804300-111K 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 804300-111K?

Installation involves aligning the flanges with the ARMSTRONG E22.2HT pump ports, inserting the EPDM gasket between mating surfaces, and tightening bolts evenly to the manufacturer's torque specification. Always follow ARMSTRONG's installation guidelines for proper sealing.

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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