We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

ARMSTRONG Cast Iron Flange Union 1.5" NPT FS2+HWKIT AST - Unions
ARMSTRONGUnions

ARMSTRONG Cast Iron Flange Union 1.5" NPT FS2+HWKIT AST

The ARMSTRONG Flange is a cast-iron union component with a 1 1/2-inch NPT connection, designed for use with manufacturer model number 110223-322. It includes two gaskets and is identified by manufacturer part number…

SKU 3G-OTH-81160

Also listed as: FLANGECI15NPTFS2HWKITAST · FLANGE CI 1 5 NPT FS2 HWKIT AST · FLANGE-CI-1-5-NPT-FS2-HWKIT-AST

Brand
ARMSTRONG
Item
Cast Iron Flange Union 1.5" NPT FS2+HWKIT AST
Category
Unions
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

ARMSTRONG
Manufacturer Part Number
FLANGE CI 1.5" NPT FS2+HWKIT AST
Includes
(2) Gaskets
Body Material
Cast Iron
Compatible with Manufacturer Model Number
110223-322

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The ARMSTRONG Flange is a cast-iron union component with a 1 1/2-inch NPT connection, designed for use with manufacturer model number 110223-322. It includes two gaskets and is identified by manufacturer part number FLANGE CI 1.5" NPT FS2+HWKIT AST.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the ARMSTRONG Flange 1 1/2 in used for?

This ARMSTRONG cast-iron flange is used as a union component in piping systems, connecting 1 1/2-inch NPT lines. It is compatible with model 110223-322 and includes two gaskets for sealing. 3G Electric supplies this flange for industrial applications across 14 departments, including plumbing and HVAC.

What are the specifications of the ARMSTRONG Flange 1 1/2 in?

The ARMSTRONG Flange has a 1 1/2-inch NPT connection, cast-iron body material, and includes two gaskets. Its manufacturer part number is FLANGE CI 1.5" NPT FS2+HWKIT AST, and it is compatible with manufacturer model number 110223-322. 3G Electric sources this genuine ARMSTRONG component for global delivery.

Where to buy the ARMSTRONG Flange 1 1/2 in worldwide?

3G Electric supplies the ARMSTRONG Flange 1 1/2 in worldwide, handling full logistics and customs clearance. As a global industrial solutions provider since 1990, we source genuine ARMSTRONG components across 14 departments. Contact us to order this flange with part number FLANGE CI 1.5" NPT FS2+HWKIT AST.

How to install the ARMSTRONG Flange 1 1/2 in?

Install the ARMSTRONG Flange by aligning the 1 1/2-inch NPT threads with the mating pipe, using the included gaskets to ensure a leak-tight seal. Tighten to manufacturer torque specifications for cast-iron fittings. 3G Electric provides this flange as part of our industrial piping solutions, supporting maintenance and repair needs.

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 unions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Related products

More from ARMSTRONG

View all ARMSTRONG parts
Bronze union set with 1/2 in sweat connections, designed for use in circulating and boosting pump systems. Includes an EPDM gasket for sealing. Compatible with ASTRO 225SSU model
ARMSTRONG
Bronze union set with 1/2 in sweat connections, designed for use in circulating and boosting pump systems. Includes an EPDM gasket for sealing. Compatible with ASTRO 225SSU model
Bronze union set for connecting piping to pumps with NPSM connections. Features 1/2 in FNPT and 1 1/4 in NPSM ends, includes flange, with EPDM gasket. Compatible with ASTRO 220SSU pump
ARMSTRONG
Bronze union set for connecting piping to pumps with NPSM connections. Features 1/2 in FNPT and 1 1/4 in NPSM ends, includes flange, with EPDM gasket. Compatible with ASTRO 220SSU pump
Union-type flange for connecting piping sections in fluid-handling systems. Includes four capscrews and an EPDM gasket. Compatible with manufacturer model number 180203-686
ARMSTRONG
Union-type flange for connecting piping sections in fluid-handling systems. Includes four capscrews and an EPDM gasket. Compatible with manufacturer model number 180203-686
This bronze flange union features a 2-inch NPT connection and includes a bolt for secure assembly. It is used to connect and seal piping in plumbing, HVAC, and low-pressure steam systems
ARMSTRONG
This bronze flange union features a 2-inch NPT connection and includes a bolt for secure assembly. It is used to connect and seal piping in plumbing, HVAC, and low-pressure steam systems
Bronze flange union with 1.5-inch NPT threads, includes nut. Used to connect pipe sections in HVAC, plumbing, and process piping systems requiring a leak-resistant joint
ARMSTRONG
Bronze flange union with 1.5-inch NPT threads, includes nut. Used to connect pipe sections in HVAC, plumbing, and process piping systems requiring a leak-resistant joint
Bronze union with 1/2 in sweat connection and 1 1/4 in NPSM thread. Includes EPDM gasket. Used in plumbing and HVAC systems to join copper tubing to threaded fittings, allowing pipe disconnection without cutting
ARMSTRONG
Bronze union with 1/2 in sweat connection and 1 1/4 in NPSM thread. Includes EPDM gasket. Used in plumbing and HVAC systems to join copper tubing to threaded fittings, allowing pipe disconnection without cutting
Bronze union with 3/4 in sweat connections, includes EPDM gasket. Used to connect and disconnect piping sections for maintenance or repair in HVAC, plumbing, and process systems. Compatible with ASTRO 225SSU model
ARMSTRONG
Bronze union with 3/4 in sweat connections, includes EPDM gasket. Used to connect and disconnect piping sections for maintenance or repair in HVAC, plumbing, and process systems. Compatible with ASTRO 225SSU model
This union set features a 3/4 in FNPT connection, bronze body, and EPDM gasket. It is used to connect and disconnect piping sections in industrial systems, providing a leak-proof seal for water and steam applications. Includes gasket
ARMSTRONG
This union set features a 3/4 in FNPT connection, bronze body, and EPDM gasket. It is used to connect and disconnect piping sections in industrial systems, providing a leak-proof seal for water and steam applications. Includes gasket