Jaclo 157-MN-SS-BLAK Toilet Supply Line 20 Inches Black

Product Description

The JACLO 157-MN-SS-BLAK is a flexible braided stainless steel toilet supply line finished in black (BLAK) with a decorative cover. It connects the shut-off valve to the toilet fill valve and is designed for residential bathroom plumbing installations. The line measures 3/8 inches outer diameter at the supply end and 7/8 inches inner diameter at the fixture end, with an overall length of 20 inches. The metal nut provides a secure, leak-resistant connection. Licensed plumbers and finish plumbers install this line during toilet rough-in or fixture replacement work.

This supply line suits standard residential toilet installations where a decorative black finish is specified for aesthetic consistency with fixture trim and hardware. The flexible stainless steel braided construction allows for minor positional adjustments during installation and resists kinking. At 20 inches in length, it fits typical wall-to-toilet distances found in most residential bathroom layouts. The black decorative cover makes it a practical choice for exposed supply connections in finished bathrooms.

Key Features

• Flexible braided stainless steel construction with decorative black cover
• 3/8 inches OD supply end fits standard compression stop valves
• 7/8 inches ID fixture end fits standard toilet fill valve ballcock connections
• 20 inches length suits most residential toilet-to-wall supply configurations
• Metal nut provides a durable, corrosion-resistant connection point
• Black (BLAK) finish coordinates with matching bathroom fixture trim

Compatibility

Designed as an OEM-style replacement or new-installation supply line for residential toilets with a standard 3/8 inches compression stop valve and 7/8 inches ballcock inlet connection.

Installation Notes

Installation is performed by a licensed plumber or qualified finish plumber. Shut off the water supply at the angle stop valve and flush the toilet to depressurize the line before removing any existing supply connection. Hand-tighten the metal nuts first, then snug with a wrench — avoid over-torquing, which can crack the toilet fill valve shank or damage the compression fitting. Verify there are no kinks in the line after installation and check for leaks at both ends upon restoring water supply.

Technical Specifications

• Supply End OD: 3/8 inches
• Fixture End ID: 7/8 inches
• Length: 20 inches
• Material: Stainless steel braided flexible hose with decorative cover
• Nut Type: Metal
• Finish: Black (BLAK)
• UPC: 020111898426

Standard Information

• Brand: JACLO
• Manufacturer Part Number: 157-MN-SS-BLAK