Best Flanged Tailpiece 1-1/4 Solutions for Under-Sink Installations
Choosing the right flanged tailpiece 1-1/4″ can simplify under-sink plumbing, improve trap connections, and prevent leaks. This guide highlights durable brass and steel options in 12-inch and 8-inch lengths, with varied finishes to suit kitchens and baths. Each product is designed for easy direct connections and reliable seal with slip joints. Read on to compare features, installation notes, and get practical buying tips for common sink setups.
| Product | Brand | Length | Diameter | Finish / Material |
|---|---|---|---|---|
| Flanged Sink Tailpiece 1-1/4″ OD x 12″ | Keymark | 12 in | 1-1/4 in OD | Solid brass |
| Flanged Sink Tailpiece 1-1/4 in. OD, 12 inch | OPERMAXER | 12 in | 1-1/4 in OD | Brass |
| ZM Heavy-Duty Flanged Sink Tailpiece, 8 inch | ZM | 8 in | 1-1/4 in | 20 gauge chrome brass |
| Flanged Sink Tailpiece 1-1/4 in. OD, 12 inch Brass Extension Tube | ecoartheating | 12 in | 1-1/4 in OD | Brass |
| OPERMAXER Flanged Sink Tailpiece 1-1/4 in. OD, 12 inch Brushed Gold | OPERMAXER | 12 in | 1-1/4 in OD | Brass, brushed gold finish |
| Tandefio 2 Pcs Flanged Tailpiece 1-1/4″ OD x 12″ | Tandefio | 12 in | 1-1/4 in | Brass, black finish |
| EZ-FLO 1-1/4 x 8 Inch Tailpiece | EZ-FLO | 8 in | 1-1/4 in | Chrome-plated brass |
Keymark Flanged Tailpiece 1-1/4″ 12″ Brass Extension Tube
This flanged tailpiece uses solid brass for strength and durability, with a 1-1/4 inch OD and a 12 inch length. It connects directly to standard traps and inlet waste pipes, making it a straightforward choice for kitchen and bathroom under-sink installations.
OPERMAXER Flanged Tailpiece 1-1/4 in. OD, 12 inch Brass
Brass construction with a 1-1/4 inch OD and 12 inch length, designed for universal 1-1/4 inch connections. The product notes mention high-temperature resistance and a single-sided flange, suitable for common under-sink drain layouts.
ZM Heavy-Duty 8 Inch Flanged Tailpiece
Designed for robust use, this 8 inch tailpiece is 1-1/4 inches in diameter and crafted from durable chrome brass. It features a direct connection for quick and easy installation, suitable for commercial or heavy-duty residential applications where space is limited but reliability is essential.
ecoartheating Flanged 1-1/4 Inch Tailpiece 12 Inch
Premium brass extension tube with a 1-1/4 inch diameter and 12 inch length. It includes rubber washer and slip joint nut for a secure seal, enabling easy extension from tailpiece to trap or wall while minimizing leaks.
ecoartheating Heavy Duty Flanged Tailpiece 12″ Chrome
This 12 inch chrome tailpiece offers a dependable immersion tube for extending siphons and traps. It is widely used in under-sink installations to manage debris and odors, with a straightforward installation process and a rubber washer for a leak-free seal.
OPERMAXER Brushed Gold Flanged Tailpiece
Brass construction with a 1-1/4 inch diameter and a 12 inch length, brushed gold finish. This tailpiece is designed for universal 1-1/4 inch connections and durable performance in under-sink drain assemblies.
Tandefio 2 Pcs Flanged Tailpiece 1-1/4″
Double-pack with two 12 inch, 1-1/4 inch tailpieces, plus two nuts and two washers for a complete installation kit. Brass construction with a black finish offers durability and a clean, modern look for under-sink plumbing projects.
EZ-FLO Flanged Tailpiece 1-1/4 x 8 Inch
22-gauge chrome-plated brass tailpiece with 1-1/4 inch diameter and 8 inch length. Known for durability and heat resistance, this option supports quick, direct connections for trap installation and drainage lines.
Buying Guide
- Material and finish: Brass offers durability and corrosion resistance; chrome finishes are common for visible under-sink parts. Choose a finish that matches existing pipes and fixtures.
- Length and diameter: Standard tailpieces are 1-1/4 inch OD; common lengths are 8 or 12 inches. Measure from the sink outlet to the trap inlet to avoid undersizing or excessive extension.
- Installation complexity: Many tailpieces include slip joint nuts and rubber washers for leak-free seals. Look for kits with installation hardware if you’re DIY-ing.
- Temperature and environment: Brass components tolerate high temperatures and are suitable for kitchens and bathrooms with frequent use. Consider heat exposure when selecting materials.
- Leak protection: Seek tailpieces with proper gasket seating and slip joint compatibility. Rubber washers and thread seals help prevent drips at joints.
- Cost vs. value: While more premium finishes and solid brass construction can cost more, they typically offer longer life and better resistance to corrosion and wear.
- Compatibility: Ensure the tailpiece’s flange and connection type align with your trap, wall drain, and existing plumbing standards (most setups use 1-1/4 inch connections).