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ARMSTRONG 810120-351K Flange Hardware Kit - Flange Hardware Kits
ARMSTRONGFlange Hardware Kits

ARMSTRONG 810120-351K Flange Hardware Kit

The ARMSTRONG Flange Hardware Kit, model 810120-351K, is a steel flange bolt kit that includes a rubber gasket. It is compatible with the ARMSTRONG S-25 model and features steel flange bolts.

SKU 3G-OTH-83944

Also listed as: 810120351K · 810120 351K

Brand
ARMSTRONG
Item
810120-351K Flange Hardware Kit
Part Number
810120-351K
Category
Flange Hardware Kits
Available to Order
Also known as:810120-351KARMSTRONG
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Technical specs
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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
810120-351K
Includes
Bolt
Gasket Material
Rubber
Flange Bolt Material
Steel
Compatible with Manufacturer Model Number
S-25

Technical Documents

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

Product Description

The ARMSTRONG Flange Hardware Kit, model 810120-351K, is a steel flange bolt kit that includes a rubber gasket. It is compatible with the ARMSTRONG S-25 model and features steel flange bolts.

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 Hardware Kit 810120-351K used for?

The ARMSTRONG Flange Hardware Kit 810120-351K is used to secure and seal flange connections in industrial piping systems. It is compatible with the ARMSTRONG S-25 model and includes steel bolts and a rubber gasket to provide a leak-resistant joint in water, steam, or other fluid-handling applications.

What are the specifications of the ARMSTRONG 810120-351K flange kit?

The ARMSTRONG 810120-351K Flange Hardware Kit includes steel flange bolts and a rubber gasket. The flange bolt material is steel, and the gasket material is rubber. It is compatible with the ARMSTRONG S-25 model. The manufacturer part number is 810120-351K.

Where to buy ARMSTRONG flange hardware kits worldwide?

You can source the ARMSTRONG 810120-351K Flange Hardware Kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this kit.

How to install the ARMSTRONG 810120-351K flange hardware kit?

To install the ARMSTRONG 810120-351K kit, first align the flange faces and place the rubber gasket between them. Insert the steel bolts through the bolt holes and hand-tighten the nuts. Then use a torque wrench to tighten the bolts in a cross-pattern to the manufacturer's recommended torque specification for a secure seal.

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

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Flange hardware kit includes a steel bolt, nut, and rubber gasket for sealing and securing flange connections. Compatible with ARMSTRONG Model H-54 equipment. Used in industrial piping systems for HVAC, steam, or process applications requiring leak-free joints
ARMSTRONG
Flange hardware kit includes a steel bolt, nut, and rubber gasket for sealing and securing flange connections. Compatible with ARMSTRONG Model H-54 equipment. Used in industrial piping systems for HVAC, steam, or process applications requiring leak-free joints

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