NIBCO Sweat Fitting Adapter: 4 in CTS x 4 in Pipe, Cup x MNPT, Drain/Vent, Bronze (MPN E031000)
SKU 3G-OTH-473624
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Frequently Asked Questions
What is a NIBCO sweat fitting adapter used for?
This NIBCO sweat fitting adapter connects 4-inch CTS copper tube to 4-inch male NPT pipe in drain, waste, and vent systems. Its bronze construction resists corrosion in plumbing and industrial drainage applications, ensuring reliable flow in commercial and plant environments.
What are the specifications of the NIBCO E031000 adapter?
The NIBCO E031000 is a 4-inch CTS x 4-inch pipe sweat fitting adapter with a cup x MNPT connection, designed for drain, waste, and vent systems. It is made of bronze for durability and corrosion resistance in plumbing and industrial applications.
Where to buy NIBCO E031000 worldwide?
3G Electric supplies the NIBCO E031000 sweat fitting adapter worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this bronze drain/vent adapter.
How to install a NIBCO sweat fitting adapter?
Clean the copper tube and fitting cup, apply flux, then heat evenly until solder melts into the joint. For the male NPT end, use thread sealant and tighten to standard torque. Always follow local plumbing codes and manufacturer guidelines for proper installation.
Used in
Common applications for NIBCONIBCO 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.









