Bk W100SS121218 Water Heater Connector 1 in Fip X 1 in Fip 18 in

Product Description

The BK W100SS121218 is a braided stainless steel flexible connector rated for water heater and water softener supply connections. It measures 18 inches in length with 1-inch female iron pipe (FIP) fittings on both ends. The core is virgin PVC reinforced with polyester yarn braiding, then over-braided with Type 304 stainless steel for strength and corrosion resistance. Chrome-plated brass hex nuts and washers provide a dependable hand-tight seal without requiring tools. Rated to a maximum temperature of 180 degrees F and a maximum pressure of 125 psi, this connector suits demanding residential, commercial, and industrial water supply applications. Licensed plumbers and pipefitters are the typical installers.

This connector is designed for water supply connections to water heaters, water softeners, and similar fixtures. Its flexible construction accommodates minor misalignment between supply stub-outs and appliance inlets, reducing stress on fittings during and after installation. The 18-inch length provides adequate slack for standard rough-in situations. Approved for residential, commercial, and industrial applications, it is appropriate for both new construction and replacement service work across a wide range of water supply scenarios.

Key Features

• Type 304 stainless steel over-braid for corrosion resistance and long service life
• Virgin PVC core with polyester yarn reinforcement layer for pressure integrity
• Chrome-plated brass hex nuts and washers for a reliable hand-tight seal
• 1-inch FIP x 1-inch FIP end connections on an 18-inch flexible body
• Rated to 180 degrees F and 125 psi maximum operating pressure
• IAPMO listed for residential, commercial, and industrial water supply use

Compatibility

Designed for water supply connections to water heaters, water softeners, and similar fixtures requiring 1-inch FIP fittings. Approved for residential, commercial, and industrial applications per IAPMO listing.

Installation Notes

Installation is typically performed by a licensed plumber. Shut off the water supply and relieve system pressure before disconnecting existing connectors or making new connections. Hand-tighten the brass nuts to seat the washers, then verify there are no leaks before returning the system to service. Comply with applicable local plumbing codes, IPC provisions, and the water heater or appliance manufacturer requirements for flexible connector use.

Technical Specifications

• Connection Size: 1 inch FIP x 1 inch FIP
• Inside Diameter: 1 inch
• Length: 18 inches
• Maximum Temperature: 180 degrees F
• Maximum Pressure: 125 psi
• Core Material: Virgin PVC with polyester yarn braiding
• Outer Braid Material: Type 304 stainless steel
• Nut Material: Chrome-plated brass
• Weight: 0.55 pounds
• Certification: IAPMO listed
• Application: Residential, commercial, and industrial water supply

Standard Information

• Brand: BK
• Manufacturer Part Number: W100SS121218