I've a Wallenstein back hoe and I ordered /received the power beyond sleeve for the valve .I am unsure as to the thread type on the down stream side of this sleeve . Tech support at Wallenstein informed me it was an NPT thread type, which I am sure it is not! It does seem that SAE o ring threads in except there is not the groove/boss for the o ring on it .JIC also threads in, somewhat loosely tho . Being that this BH is Canadian, is it possible tech support meant British pipe thread on the this power beyond sleeve ? How do I positive I D thread type on this ... any help ?
power beyond sleeve ?
- Thread starter ak9
- Start date
- Views: 1390
J_J
Super Star Member
- Joined
- Sep 6, 2003
- Messages
- 18,952
- Location
- JACKSONVILLE, FL
- Tractor
- Power-Trac 1445, KUBOTA B-9200HST
Look through here and see if anything fits.
British Standard Pipe Taper (BSPT) Steel Hydraulic Fittings
British Standard Pipe Taper (BSPT) Steel Hydraulic Fittings
It seems odd to me that the thread type on this would be any deformation type seal . In your vast knowledge... what is the "typically" used thread type used in this application ? if there is one ? IDK ... I sent an email to DHH to ask them ... I guess I could find a local hydraulic supply and trial an error it ??
J_J
Super Star Member
- Joined
- Sep 6, 2003
- Messages
- 18,952
- Location
- JACKSONVILLE, FL
- Tractor
- Power-Trac 1445, KUBOTA B-9200HST
If you look at all these PB sleeves, you will see what most of them are.
https://www.google.com/search?q=PB+...w=854&bih=448#q=Power+Beyond+sleeves&tbm=isch
http://www.discounthydraulichose.com/v/vspfiles/downloadables/thread_guide.pdf
https://www.google.com/search?q=PB+...w=854&bih=448#q=Power+Beyond+sleeves&tbm=isch
http://www.discounthydraulichose.com/v/vspfiles/downloadables/thread_guide.pdf
Last edited:
