Vintage fountain pen sacs, fountain pen parts, tools and repair kits

J, P and A Pressure Bars

A selection of J, P and A Bars
J Bars in the following sizes
4.00 cm, 5.40 cm, 6.20 cm, 5.40 cm, 6.20 cm
J Bars One Piece in the following sizes
5.4 cm, 6.20 cm 
Pressure Bars in the following sizes
4.40 cm, 5.00 cm, 6.00 cm, 6.60 cm, 7.20 cm, 7.50 cm, 8.50 cm
A Bars in the following sizes
5.60 cm, 6.20 cm, 7.20 cm