Brass Tap Tail Extension Piece M x F 1/2 inch to 3/4 inch

A Brass Tap Tail Extension Piece M x F screws onto a tap tail that is too short and gives you more thread to connect to. It is male one end and female the other, so the tap tail goes into the female side and the connector or valve goes onto the male side.

When a tap tail extension piece saves the job

Short tails are common with thick worktops, stone sinks, deep basins and some imported taps. Without enough thread below the backnut, the tap connector cannot reach or seal. An extension piece adds that bit of length. It also helps when an isolating valve has to sit lower down to clear a waste or a drawer.

The 1/2″ version suits basin and sink taps, while the 3/4″ one is for bath taps and larger tails.

Specification

• Material: Brass
• Connection: Male one end, female the other
• Sizes: 1/2″ – 7/8″ and 3/4″ – 7/8″
• Suitable for: Lengthening short tap tails

Common Questions

How much length does a tap tail extension add?

The 7/8″ in the size is the extra length it gives. Measure the thread left below the backnut before buying.

Do I need a washer on a tap tail extension?

Yes, seal the joint onto the tail with the right fibre washer or a thread sealant. Check it for drips once the water is on.

Which size do I need for a bath tap?

Bath taps usually have 3/4″ tails, so the 3/4″ version suits. Basin and sink taps normally take the 1/2″.

Fitting tips from Glasgow

Measure how much tail you have below the backnut before you buy. Seal the joint between the tail and the extension with the right washer or a thread sealant to suit. Hold the tap body steady while you tighten, so the tap does not turn on the worktop. Then fit your connector to the male end in the usual way.

The Brass Tap Tail Extension Piece M x F is part of our brass fittings range.

Plumb Parts is open Mon-Fri 8am-5pm and Sat-Sun 8am-1pm at 555 South Street, Glasgow G14 0QX. Collect at the counter or order online.