I am trying to fit a new steering orbital valve to my John Deere tractor. The holes in the new orbital unit are a different size to the original so i need some different adaptors but I dont really know what i am asking for or how to identify what I need with the correct terms!
The tapped holes in the new unit are 1/2 inch BSP. Buts that where my knowledge stops.
This is the old one:
The end that screws into the orbital valve is as below - so needs a flat end in 1/2 inch BSP thread:
The other end that the flexible pipes attach to on the four ports are like the pictures below. These are not the standard 60 degree (?) cones I have on the stuff in my spares box. They are deeper, taper less steeply and the part that inserts into them has an o ring on it.
Can anyone tell me what i am looking for?!
The tapped holes in the new unit are 1/2 inch BSP. Buts that where my knowledge stops.
This is the old one:
The end that screws into the orbital valve is as below - so needs a flat end in 1/2 inch BSP thread:
The other end that the flexible pipes attach to on the four ports are like the pictures below. These are not the standard 60 degree (?) cones I have on the stuff in my spares box. They are deeper, taper less steeply and the part that inserts into them has an o ring on it.
Can anyone tell me what i am looking for?!