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NIBCO 802-11/2 Bronze Cup x MNPT Adapter, 1 1/2 in CTS x 1 1/2 in Pipe - Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings
NIBCODrain, Waste & Vent Wrot Copper & Bronze Tube Fittings

NIBCO 802-11/2 Bronze Cup x MNPT Adapter, 1 1/2 in CTS x 1 1/2 in Pipe

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

SKU 3G-OTH-473581

Also listed as: 802112 · 802 11 2 · 802-11-2

Brand
NIBCO
Item
802-11/2 Bronze Cup x MNPT Adapter, 1 1/2 in CTS x 1 1/2 in Pipe
Category
Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NIBCO
Manufacturer Part Number
802-11/2
Type
Cup x MNPT, Bronze

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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 x MNPT, Bronze.

Frequently Asked Questions

What is NIBCO 802-11/2 sweat fitting adapter used for?

This NIBCO bronze adapter connects 1 1/2 in CTS copper tube to male NPT threaded pipe in drain, waste, and vent systems. It is commonly used in commercial and industrial plumbing for reliable transitions between copper tubing and threaded connections.

What are the specifications of NIBCO 802-11/2 sweat fitting adapter?

The NIBCO 802-11/2 is a bronze sweat fitting adapter with a cup x MNPT connection. It fits 1 1/2 in CTS copper tube on one side and 1 1/2 in male NPT pipe on the other. The manufacturer part number is 802-11/2.

Where to buy NIBCO 802-11/2 sweat fitting adapter worldwide?

3G Electric supplies the NIBCO 802-11/2 bronze sweat fitting adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this drain, waste, and vent fitting.

How to install NIBCO 802-11/2 sweat fitting adapter?

Clean and flux the copper tube end, then heat the cup end of the NIBCO 802-11/2 fitting evenly. Apply lead-free solder to the joint until it fills the gap. Allow to cool naturally. For the threaded end, use PTFE tape or pipe dope on the male NPT threads before tightening.

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.

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