EXW Singapore — collect or forward from our Singapore office.

3G Electric
Describe the job or paste specifications. Press Enter or Search.
RFQ CartGet a QuoteSign inSign up
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
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NIBCO
Manufacturer Part Number
622.5
Type
Cup, Wrot Copper

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

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
Water treatment — NIBCO PVDF Schedule 80 blind flanges (6519-H series) for sealing pipe ends in chemical dosing lines
HVAC systems — NIBCO bronze ball valves (T58570-1/4) for isolation of small-diameter water lines
Industrial process piping — NIBCO ductile iron gate valves (F619RW series) for general isolation on 6-inch and 8-inch flanged headers
Chemical plants — NIBCO UV-resistant PVDF companion flanges (6551-H series) for outdoor corrosive fluid transfer
Power generation — NIBCO Class 125 ductile iron gate valves for cooling water and neutral fluid isolation
Outdoor piping — NIBCO Schedule 80 PVDF flanges for UV-exposed water and wastewater lines
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from NIBCO

View all NIBCO parts →
This NIBCO wrot copper elbow is used in drain, waste, and vent (DWV) systems to change direction in non-pressurized drainage lines. It connects 1-1/4 in CTS copper tube with a cup x FTG configuration for sweat (solder) installation
NIBCO
This NIBCO wrot copper elbow is used in drain, waste, and vent (DWV) systems to change direction in non-pressurized drainage lines. It connects 1-1/4 in CTS copper tube with a cup x FTG configuration for sweat (solder) installation
Bronze sweat fitting adapter with a 2 in copper tube size cup end and 2 in male NPT threaded end. Used to transition from soldered copper tubing to threaded pipe connections in drain, waste, and vent systems
NIBCO
Bronze sweat fitting adapter with a 2 in copper tube size cup end and 2 in male NPT threaded end. Used to transition from soldered copper tubing to threaded pipe connections in drain, waste, and vent systems
This bronze bushing reduces a 3-inch CTS copper tube to a 2-inch CTS connection in drain, waste, and vent systems. It features FTG x FTG connections and is suitable for use in commercial and industrial plumbing applications
NIBCO
This bronze bushing reduces a 3-inch CTS copper tube to a 2-inch CTS connection in drain, waste, and vent systems. It features FTG x FTG connections and is suitable for use in commercial and industrial plumbing applications
NIBCO
NIBCO
Bronze adapter for drain, waste, and vent systems. Connects 1-1/2 in CTS copper tube to 1-1/2 in male NPT threaded pipe. Cup x MNPT connection type
This bronze sweat fitting adapter features a cup end for 3 in CTS copper tube and a spigot end for 3 in pipe. Designed for use in drain, waste, and vent systems, it provides a reliable transition between copper tube and pipe in plumbing applications
NIBCO
This bronze sweat fitting adapter features a cup end for 3 in CTS copper tube and a spigot end for 3 in pipe. Designed for use in drain, waste, and vent systems, it provides a reliable transition between copper tube and pipe in plumbing applications
Wrot copper sweat fitting elbow for drain, waste, and vent systems. 3-inch CTS connections with cup x FTG configuration. Requires soldering for installation
NIBCO
Wrot copper sweat fitting elbow for drain, waste, and vent systems. 3-inch CTS connections with cup x FTG configuration. Requires soldering for installation

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first