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AQUASOL Pre-Formed Purge Dam: For 4 in Max Pipe Dia (MPN EZP-4) - Self-Adhesive Water-Soluble Purge Dams
AQUASOLSelf-Adhesive Water-Soluble Purge Dams

AQUASOL Pre-Formed Purge Dam: For 4 in Max Pipe Dia (MPN EZP-4)

The AQUASOL Pre-Formed Purge Dam (MPN EZP-4) is a self-adhesive water-soluble purge dam designed for a maximum pipe diameter of 4 inches. It features a distance from weld of 6 inches. This product is manufactured by…

SKU 3G-OTH-357861

Also listed as: EZP4 · EZP 4

Brand
AQUASOL
Item
Pre-Formed Purge Dam: For 4 in Max Pipe Dia
Category
Self-Adhesive Water-Soluble Purge Dams
Available to Order
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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

AQUASOL
Manufacturer Part Number
EZP-4
Distance from Weld
6 in

Technical Documents

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

Product Description

The AQUASOL Pre-Formed Purge Dam (MPN EZP-4) is a self-adhesive water-soluble purge dam designed for a maximum pipe diameter of 4 inches. It features a distance from weld of 6 inches. This product is manufactured by AQUASOL.

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 AQUASOL Pre-Formed Purge Dam used for?

The AQUASOL Pre-Formed Purge Dam (MPN EZP-4) is used in pipe welding to create a localized inert gas chamber, preventing oxidation on the weld root. It is designed for pipes up to 4 inches in diameter and dissolves in water after welding, leaving no residue.

What are the specifications of the AQUASOL EZP-4 purge dam?

The AQUASOL EZP-4 is a self-adhesive water-soluble purge dam for a maximum pipe diameter of 4 inches. It has a distance from weld of 6 inches. The manufacturer part number is EZP-4. It is made by AQUASOL and is designed for single-use purge applications.

Where to buy AQUASOL purge dams worldwide?

3G Electric supplies the AQUASOL Pre-Formed Purge Dam (EZP-4) to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this purge dam to your facility. Contact us for pricing and lead time.

How to install an AQUASOL water-soluble purge dam?

To install the AQUASOL EZP-4, clean the pipe interior, peel the adhesive backing, and press the dam into place 6 inches from the weld joint. Ensure a tight seal. After welding, flush the pipe with water to dissolve the dam. Always follow the manufacturer's instructions for best results.

Used in

Common applications for AQUASOL
Stainless steel pipe welding in food processing plants — AQUASOL EZP-3 pre-formed purge dams for 3-inch diameter lines
Pharmaceutical clean-room piping fabrication — AQUASOL ASW-60/R-15 water-soluble paper rolls for large-diameter purge dams
Chemical plant maintenance welding — AQUASOL AFBT-4.0-200 fiberglass backing tape for root-pass welds on 4-inch schedule 40 pipe
Semiconductor facility gas line installation — AQUASOL EZ-ZT 2.5 aluminum tape for sealing purge zones during orbital welding
Boiler tube repair in power generation — AQUASOL ABLD-10 inflatable purge bladder for 10-inch diameter headers
Shipbuilding stainless steel piping — AQUASOL ASW-35/S-14RW water-soluble sheets for custom purge dams in confined spaces

AQUASOL Products

3G Electric supplies AQUASOL self-adhesive water-soluble purge dams. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This inflatable purge bladder is used to isolate and purge gas or air in piping systems during welding, maintenance, or repair. It seals pipes up to 4 inches in diameter, creating a safe work zone. The bladder has an 11-inch harness length and is designed for temporary sealing during pipe work
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This inflatable purge bladder is used to isolate and purge gas or air in piping systems during welding, maintenance, or repair. It seals pipes up to 4 inches in diameter, creating a safe work zone. The bladder has an 11-inch harness length and is designed for temporary sealing during pipe work

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