/
/
Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content
Loading...
Loading...
USD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Loading...
Loading...
  1. Home
  2. /
  3. T&S Brass
  4. /
  5. B-3990

T&S Brass B-3990 Faucet Parts

T&S Brass B-3990 Faucet Parts

Manufacturer:

Model #:

T&S Brass

B-3990

Modular Waste Drain, 3-1/2" Sink Opening, 1-1/2" NPT Adapter

Modular Waste Drain, 3-1/2" Sink Opening, 1-1/2" NPT Adapter

Part Category
Faucet PartsFaucet PartsFaucet Parts
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Model: B-3990

Manuals Available: 2

Installation & Operation Manual

View Manual

Parts Manual

View Manual

get special offers & news from parts town

+52 558.957.7295
Loading...
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
© 2026 Parts Town. All rights reserved.
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal

Stock Up on Real OEM HVAC Parts for the Fall Season! SHOP NOW

Call: +52 558.957.7295
Hvac Parts
TECHTOWN
Track My Order
We are ready to help!

We are ready to help!

We offer customer service support in Spanish

Flat rate shipping anywhere in Mexico $49.99

Flat rate shipping anywhere in Mexico $49.99

Inclusive of duties and brokerage.

Find the parts you need to fix equipment!

Find the parts you need to fix equipment!

Based on data from techs, powered by AI!

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Parts In Town
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request
Part Category
Faucet PartsFaucet PartsFaucet Parts
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

T&S Brass 010386-45 Flat Strainer, 3 1/2" Stainless, Lever Waste Valve

T&S Brass
  • Mfr Part # 010386-45
  • Parts Town # TS010386-45
  • Quantity207

In Stock

T&S Brass 017670-45 Installation Tool, Waste Drain

T&S Brass
  • Mfr Part # 017670-45
  • Parts Town # TS017670-45
  • Quantity28

In Stock

T&S Brass B-3945 Adapter, 2" NPT x 1 1/2" NPT, Male

T&S Brass
  • Mfr Part # B-3945
  • Parts Town # TSB-3945
  • Quantity10

In Stock

T&S Brass 010391-45 Coupling Nut, Waste Drain Valve Overflow

T&S Brass
  • Mfr Part # 010391-45
  • Parts Town # TS010391-45
  • Quantity6

In Stock

T&S Brass 017694-45 Drain Guard, 3-1/2", Vandel Resistant

T&S Brass
  • Mfr Part # 017694-45
  • Parts Town # TS017694-45
  • Quantity6

In Stock

T&S Brass 010384-45 Waste Drain Face Flange, 3-1/2", Stainless Steel

T&S Brass
  • Mfr Part # 010384-45
  • Parts Town # TS010384-45
  • Quantity11

In Stock

T&S Brass 017669-45 Screw, Socket Head, #10-32UN, Stainless Steel, SHCS

T&S Brass
  • Mfr Part # 017669-45
  • Parts Town # TS017669-45
  • Quantity6

In Stock

T&S Brass B-3990 Modular Waste Drain, 3.5" Sink Opening, 2" NPT Female x 1.5" NPT Male Adapter

T&S Brass
  • Mfr Part # B-3990
  • Parts Town # TSB-3990
  • Quantity0

Out of Stock, backorders usually ship in 10-12 days.