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NIBCODrain, Waste & Vent Wrot Copper & Bronze Tube Fittings

NIBCO 804-11/2 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-473583

Also listed as: 804112 · 804 11 2 · 804-11-2

Brand
NIBCO
Item
804-11/2 Bronze Cup x MNPT Adapter, 1-1/2 in CTS x 1-1/2 in Pipe
Part Number
804-11/2
Category
Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings
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Technical Specifications

NIBCO
Manufacturer Part Number
804-11/2
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 804-11/2 sweat fitting adapter used for?

This NIBCO bronze adapter connects 1 1/2 in CTS copper tube to 1 1/2 in male NPT threaded pipe in drain, waste, and vent systems. It is commonly used in commercial and industrial plumbing applications requiring a reliable transition from sweat to threaded connections.

What are the specifications of NIBCO 804-11/2?

The NIBCO 804-11/2 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 pipe on the other. The manufacturer part number is 804-11/2, and it is designed for drain, waste, and vent applications.

Where to buy NIBCO 804-11/2 worldwide?

3G Electric supplies the NIBCO 804-11/2 bronze 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 804-11/2 sweat fitting adapter?

Clean and flux the copper tube end, then heat the cup evenly until solder melts into the joint. For the threaded side, apply pipe sealant to the male NPT and tighten to standard torque. Always follow local plumbing codes and manufacturer guidelines for best results.

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
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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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