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ARMSTRONG Flange Kits: 1 1/2 in, 804301-111K, 1 1/2 in FNPT, Flange - Standard Flanges
ARMSTRONGStandard Flanges

ARMSTRONG Flange Kits: 1 1/2 in, 804301-111K, 1 1/2 in FNPT, Flange

The ARMSTRONG Flange Kits: 1 1/2 in (SKU 3G-OTH-83196) are standard flanges designed for use with the ARMSTRONG H-32 model. Each kit includes two flanges with a 1 1/2 in FNPT connection, featuring a cast iron body…

SKU 3G-OTH-83196

Also listed as: 804301111K · 804301 111K

Brand
ARMSTRONG
Item
Flange Kits: 1 1/2 in, 804301-111K, 1 1/2 in FNPT, Flange
Category
Standard Flanges
Available to Order
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ARMSTRONG
Manufacturer Part Number
804301-111K
Type
804301-111K, Flange
FNPT
1 1/2 in
Includes
Flanges
Body Material
Cast Iron
Gasket Material
EPDM
Flanges Included
2
Compatible with Manufacturer Model Number
H-32

Technical Documents

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

Product Description

The ARMSTRONG Flange Kits: 1 1/2 in (SKU 3G-OTH-83196) are standard flanges designed for use with the ARMSTRONG H-32 model. Each kit includes two flanges with a 1 1/2 in FNPT connection, featuring a cast iron body and EPDM gasket material. The manufacturer part number is 804301-111K.

Frequently Asked Questions

What is the ARMSTRONG Flange Kit 804301-111K used for?

The ARMSTRONG Flange Kit 804301-111K is used to connect piping to the ARMSTRONG H-32 model. It includes two cast iron flanges with 1 1/2 in FNPT connections and EPDM gaskets, making it suitable for steam and hot water systems in industrial and commercial applications.

What are the specifications of the ARMSTRONG Flange Kit 804301-111K?

The ARMSTRONG Flange Kit 804301-111K includes two flanges with a 1 1/2 in FNPT connection. The body is cast iron, and the gasket material is EPDM. It is compatible with the ARMSTRONG H-32 model and has manufacturer part number 804301-111K.

Where to buy ARMSTRONG Flange Kit 804301-111K worldwide?

You can source the ARMSTRONG Flange Kit 804301-111K worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the ARMSTRONG Flange Kit 804301-111K?

To install the ARMSTRONG Flange Kit 804301-111K, align the two cast iron flanges with the 1 1/2 in FNPT connections on the H-32 model. Use the included EPDM gaskets between flanges and tighten bolts evenly to the manufacturer's recommended torque. Always follow ARMSTRONG's installation guidelines.

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

Cross-referenced by specification & description
APPROVED VENDOR Manual Two-Way Ball Valve: 3/8 in, Straight, FNPT x FNPT, Full Port Ball Port, Lever (MPN 32H971)
APPROVED VENDOR Manual Two-Way Ball Valve: 3/8 in, Straight, FNPT x FNPT, Full Port Ball Port, Lever (MPN 32H971)
APPROVED VENDOR Manual Two-Way Ball Valve: 1/4 in, Straight, FNPT x FNPT, Full Port Ball Port, Lever (MPN 32H969)
APPROVED VENDOR Manual Two-Way Ball Valve: 1/4 in, Straight, FNPT x FNPT, Full Port Ball Port, Lever (MPN 32H969)
APPROVED VENDOR Manual Two-Way Ball Valve: 1/4 in, Brass, Straight, FIP x FIP, Full Port Ball Port (MPN 107-821NL)
APPROVED VENDOR Manual Two-Way Ball Valve: 1/4 in, Brass, Straight, FIP x FIP, Full Port Ball Port (MPN 107-821NL)
APPROVED VENDOR Manual Two-Way Ball Valve: 1 in, Carbon Steel, Straight, FNPT x FNPT, Two-Piece (MPN 32H964)
APPROVED VENDOR Manual Two-Way Ball Valve: 1 in, Carbon Steel, Straight, FNPT x FNPT, Two-Piece (MPN 32H964)
APPROVED VENDOR Manual Two-Way Ball Valve: 1/2 in, Carbon Steel, Straight, FNPT x FNPT, Two-Piece (MPN 32H962)
APPROVED VENDOR Manual Two-Way Ball Valve: 1/2 in, Carbon Steel, Straight, FNPT x FNPT, Two-Piece (MPN 32H962)
APPROVED VENDOR Manual Two-Way Ball Valve: 1 1/4 in, Straight, FNPT x FNPT, Full Port Ball Port (MPN 32H974)
APPROVED VENDOR Manual Two-Way Ball Valve: 1 1/4 in, Straight, FNPT x FNPT, Full Port Ball Port (MPN 32H974)

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