Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

NIBCO Sweat Fitting Elbow: 4 in CTS x 4 in CTS, Cup x FTG, Drain/Vent, Bronze (MPN E042700) - Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings
NIBCODrain, Waste & Vent Wrot Copper & Bronze Tube Fittings

NIBCO Sweat Fitting Elbow: 4 in CTS x 4 in CTS, Cup x FTG, Drain/Vent, Bronze (MPN E042700)

SKU 3G-OTH-473641

Brand
NIBCO
Item
Sweat Fitting Elbow: 4 in CTS x 4 in CTS, Cup x FTG, Drain/Vent, Bronze
Category
Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

NIBCO
Manufacturer Part Number
E042700
Type
Cup x FTG, Drain/Vent, Bronze
View Full Spec Sheet

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

Frequently Asked Questions

What is NIBCO sweat fitting elbow E042700 used for?

This NIBCO bronze sweat fitting elbow is used in drain, waste and vent (DWV) systems to connect 4-inch CTS copper tube. It is commonly installed in commercial and residential plumbing for directional changes in drainage lines, ensuring reliable flow and long service life.

What are the specifications of NIBCO E042700?

The NIBCO E042700 is a 4-inch CTS x 4-inch CTS cup x FTG elbow in bronze, designed for DWV applications. It features a sweat (solder) connection and is manufactured under part number E042700. This fitting is suitable for non-pressure drainage systems.

Where to buy NIBCO E042700 worldwide?

3G Electric supplies the NIBCO E042700 bronze sweat elbow to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine industrial fittings across 14 departments including plumbing and HVAC.

How to install NIBCO sweat fitting elbow E042700?

To install the NIBCO E042700, clean the tube end and fitting cup with emery cloth, apply flux, assemble, and heat evenly with a torch until solder flows into the joint. Allow to cool naturally. Follow local plumbing codes and use lead-free solder for potable water systems where required.

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

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

More from NIBCO

View all NIBCO parts
NIBCO Sweat Fitting Cleanout: 2 in CTS x 2 in CTS, FTG x Plug, Bronze (MPN 816 2)
NIBCO
NIBCO Sweat Fitting Cleanout: 2 in CTS x 2 in CTS, FTG x Plug, Bronze (MPN 816 2)
NIBCO Sweat Fitting Coupling: 2 in CTS x 2 in CTS, Cup x FTG, Dimple Center Stop, Wrot Copper (MPN 901 2)
NIBCO
NIBCO Sweat Fitting Coupling: 2 in CTS x 2 in CTS, Cup x FTG, Dimple Center Stop, Wrot Copper (MPN 901 2)
NIBCO Sweat Fitting Tee: 2 in CTS x 2 in CTS x 1 1/2 in CTS, Cup x Cup x Cup, Wrot Copper (MPN 911R 2X2X11/2)
NIBCO
NIBCO Sweat Fitting Tee: 2 in CTS x 2 in CTS x 1 1/2 in CTS, Cup x Cup x Cup, Wrot Copper (MPN 911R 2X2X11/2)
NIBCO Sweat Fitting Adapter: 1 1/2 in CTS x 1 1/2 in Pipe, Cup x MNPT, Bronze (MPN 802-11/2)
NIBCO
NIBCO Sweat Fitting Adapter: 1 1/2 in CTS x 1 1/2 in Pipe, Cup x MNPT, Bronze (MPN 802-11/2)
NIBCO Sweat Fitting Tee: 2 in CTS x 2 in CTS x 2 in CTS, Cup x Cup x Cup, Wrot Copper (MPN 911 2)
NIBCO
NIBCO Sweat Fitting Tee: 2 in CTS x 2 in CTS x 2 in CTS, Cup x Cup x Cup, Wrot Copper (MPN 911 2)
NIBCO Test Cap: 1/2 in CTS, Cup, Wrot Copper (MPN 917B 1/2)
NIBCO
NIBCO Test Cap: 1/2 in CTS, Cup, Wrot Copper (MPN 917B 1/2)
NIBCO Sweat Fitting Tee: 1 1/4 in CTS x 1 1/4 in CTS x 1 1/4 in CTS, Cup x Cup x Cup, Wrot Copper (MPN 911-11/4)
NIBCO
NIBCO Sweat Fitting Tee: 1 1/4 in CTS x 1 1/4 in CTS x 1 1/4 in CTS, Cup x Cup x Cup, Wrot Copper (MPN 911-11/4)
NIBCO Sweat Fitting Elbow: 1 1/4 in CTS x 1 1/4 in CTS, Cup x FTG, Wrot Copper (MPN 907-11/4)
NIBCO
NIBCO Sweat Fitting Elbow: 1 1/4 in CTS x 1 1/4 in CTS, Cup x FTG, Wrot Copper (MPN 907-11/4)