Engine Room & Hull

1  1/4"

A: 19 mm / 3/4"

B: 22 mm / 7/8"

Out. thread: 3/4" NPT

In. thread: 5/8 Wh UNC

Weight: 0.23 kg

Engine anodes with plug.

1 1/2"

2"

A: 63 mm / 2-1/2"

B: 10 mm / 3/8"

Out. thread: 1/4" NPT

In. thread: 5/16" UNC

Weight: 0.05 kg

Engine anodes with plug.

2    1/2"

A: 51 mm / 2"

B: 16 mm / 5/8"

Out. thread: 1/2"B NPT

In. thread: 7/18" UNC

Weight: 0.13 kg

Engine anodes with plug.

3"

A: 51 mm / 2"

B: 6 mm / 3/8"

Out. Thread: 1/8" NPT

Weight: 0.01 kg

Replacement anodes for engine cooling system.

3/8"

A: 45 mm / 1-3/4"

B: 10 mm / 3/8"

Out. Thread: 1/4" NPT

Weight: 0.02 kg

Replacement anodes for engine cooling system.

1/2"