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NIBCO 622.5 Test Cap: 1 1/2 in CTS, Cup, Wrot Copper - Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings
NIBCODrain, Waste & Vent Wrot Copper & Bronze Tube Fittings

NIBCO 622.5 Test Cap: 1 1/2 in CTS, Cup, Wrot Copper

NIBCO Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings. Specifications: Type: Cup, Wrot Copper.

SKU 3G-OTH-473617

Also listed as: 6225 · 622 5 · 622-5

Brand
NIBCO
Item
622.5 Test Cap: 1 1/2 in CTS, Cup, Wrot Copper
Part Number
622.5
Category
Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NIBCO
Manufacturer Part Number
622.5
Type
Cup, Wrot Copper

Technical Documents

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

Product Description

NIBCO Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings. Specifications: Type: Cup, Wrot Copper.

Frequently Asked Questions

What is a NIBCO test cap used for?

A NIBCO test cap seals the end of a copper tube during pressure testing of drain, waste, and vent systems. It is a temporary fitting that ensures system integrity before final connection. 3G Electric supplies this and other NIBCO fittings for industrial plumbing applications worldwide.

What are the specifications of the NIBCO 622.5 test cap?

The NIBCO 622.5 test cap is a cup-style, wrot copper fitting for 1 1/2 in CTS (copper tube size). It is used in drain, waste, and vent systems. The manufacturer part number is 622.5. 3G Electric sources genuine NIBCO fittings for global industrial supply.

Where to buy NIBCO test caps worldwide?

3G Electric supplies NIBCO test caps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine NIBCO fittings like the 622.5 cup-style wrot copper test cap. Contact us for availability and delivery to your location.

How to install a NIBCO wrot copper test cap?

Clean the copper tube end and apply flux. Solder the NIBCO test cap onto the tube using a torch, ensuring a full seal. After pressure testing, remove the cap by heating the joint. 3G Electric provides genuine NIBCO fittings for reliable system testing.

Used in

Common applications for NIBCO
HVAC systems — NIBCO bronze ball valves (T58570UL series) for isolation and control in chilled water loops
Water treatment plants — NIBCO bronze gate valves (T29 series) for shut-off in filtration and distribution lines
Industrial burner systems — NIBCO brass ball valves (GB2A series) for fuel oil or gas supply lines
Chemical processing — NIBCO bronze ball valves with locking lever (T58570LL series) for safety-critical flow control
Steam systems — NIBCO bronze globe valves for throttling in low-pressure steam applications
General plumbing — NIBCO bronze ball valves (S58570 series) with sweat connections for copper piping in commercial buildings
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NIBCO Products

3G Electric supplies NIBCO drain, waste & vent wrot copper & bronze tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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