11-12-2016, 08:39 PM
Hi Michael.
What is the difference between the 1j42A & 1j42B?
I have many of the other types (around 200) but only 10 of the 1j42A and was wondering if the "B" type is a worthwhile valve to buy?
What is the difference between the 1j42A & 1j42B?
I have many of the other types (around 200) but only 10 of the 1j42A and was wondering if the "B" type is a worthwhile valve to buy?






