Adapter

Vintage Adapter for CC2665 To help improve the installation, design, and functionality of your household appliances, Designer Hardware carries a vast line of adapters for both kitchen and bathroom products. Features: Solid brass construction for durability and reliability 3/8-18 NPSM...

Cold Handle Adapter Use this handle adapter to convert a "D" shaped cartridge to allow for the installation of 3/8" x 16PT spline-type handles. These are a quick install as they simply fit over the existing part. Features: Solid metal...

Handle Adapter Use this handle adapter to convert a 5/16" x 20PT cartridge to allow for the installation of 3/8" x 16PT spline-type handles. These are a quick install as they simply fit over the existing part. Features: Solid metal...

Extension Adapter Use this handle adapter to provide additional length for Designer Hardware 3/8"x 16PT spline-type handles. These stem extension are a quick install as they simply fit over the existing part. Features: Solid brass construction for durability and reliability...

Hot Handle Adapter Use this handle adapter to convert a "D" shaped cartridge to allow for the installation of 3/8" x 16PT spline-type handles. These are a quick install as they simply fit over the existing part. Features: Solid metal...

Handle Adapter Use this handle adapter to provide additional length for Designer Hardware 3/8"x 16PT spline-type handles. These stem extension are a quick install as they simply fit over the existing part. Features: Constructed of brass construction for long-lasting durability...

Handle Adapter Use this handle adapter to convert a "D" shaped cartridge to allow for the installation of spline-type handles. These are a quick install as they simply fit over the existing part. Features: Constructed of zinc alloy for long-lasting...

Vintage 1/2-Inch IPS Brass Adapter Designed to convert 3/4" FIP to 1/2" FIP, it's required in cases where deck adapters are needed. It's a perfect coupling between supply lines and deck elbows. Features: Solid brass construction for durability and reliability...

3/8" OD Compression Female-Male Anti-Flood Adapter An ounce of prevention is worth a pound of cure. With this adapter, the risks of possible flooding and water damage are diminished, giving you peace of mind. It is designed to be installed...

Zinc Alloy Bonnet Nut To help improve the installation, design, and functionality of your household appliances, Designer Hardware carries a vast line of adapters for both kitchen and bathroom products. This Bonnet Nut fits Designer Hardware KB11x, KB16x, KB27x, KB260x,...

Brass Bonnet Nut To help improve the installation, design, and functionality of your household appliances, Designer Hardware carries a vast line of adapters for both kitchen and bathroom products. This Bonnet Nut fits Designer Hardware KS249x and KS261x series faucet,...

Handle Adapter Use this handle adapter to provide additional length for Designer Hardware 3/8"x 16PT spline-type handles. These stem extension are a quick install as they simply fit over the existing part. Features: Constructed of porcelain and chrome plated brass...

Extension Thread for KS3121 & KS7121 Series C & H Valve With the new trend of thicker countertops, extension nuts are needed to compensate for the added thickness when installing product. Use this extension nut for a secure install. Features:...

Extension Thread for KS3121 & KS7121 Series Spout With the new trend of thicker countertops, extension nuts are needed to compensate for the added thickness when installing product. Use this extension nut for a secure install. Features: Solid brass construction...

Zinc Alloy Bonnet Nut To help improve the installation, design, and functionality of your household appliances, Designer Hardware carries a vast line of adapters for both kitchen and bathroom products. This Bonnet Nut fits Designer Hardware FB101, FB20x, FB260x, FB464x,...

Handle Adapter Use this handle adapter to convert a 3/8" x 16PT spline-type cartridge to allow for the 3/8" installation. These are a quick install as they simply fit over the existing part. Features: Solid brass construction for durability and...

Handle Adapter Use this handle adapter to provide additional length for Designer Hardware 3/8"x 16PT spline-type handles. These stem extension are a quick install as they simply fit over the existing part. This extension adapter perticularlly designed for Designer Hardware...

Handle Adapter To help improve the installation, design, and functionality of your household appliances, Designer Hardware carries a vast line of adapters for both kitchen and bathroom products. This adapter is particularly designed for Designer Hardware Thermostatic Valve Handle installation...

Handle Adapter for KS1601 Series Use this handle adapter to provide additional length for Designer Hardware 3/8"x 30PT spline-type handles. These stem extension are a quick install as they simply fit over the existing part. Features: Constructed of porcelain and...

Handle Adapter Use this handle adapter to provide additional length for Designer Hardware 3/8"x 30PT spline-type handles. These stem extension are a quick install as they simply fit over the existing part. Features: Solid brass construction for durability and reliability...

Extension Nut With the new trend of thicker countertops, extension nuts are needed to compensate for the added thickness when installing product. Use this extension nut for a secure install. Features: Solid brass construction for durability and reliability 1/2" -14NPS...

Handle Adapter To help improve the installation, design, and functionality of your household appliances, Designer Hardware carries a vast line of adapters for both kitchen and bathroom products. Features: Solid metal construction for durability and reliability Converts from 3/8" 20...

Handle Adapter Use this handle adapter to convert a 5/16" x 20PT cartridge to allow for the installation of 3/8" x 16PT spline-type handles. These are a quick install as they simply fit over the existing part. Features: Solid metal...

Vintage 3/4-Inch IPS Brass Adapter Designed to convert 3/4" FIP to 1/2" FIP, it's required in cases where deck adapters are needed. It's a perfect coupling between supply lines and deck elbows. Features: Solid brass construction for durability and reliability...