Trying to match or find specific hydraulic fittings

[chipv12]

I have an old backhoe attachment for my tractor. I was made in Italy. These fittings are for 1/4" hose and have an inverted flare with 1/2"×20 female end. In other words, the flare is outward instead of inward on a jic connector.
If anyone knows what the term is for these(besides backasswards) or where I could purchase some please let me know.

I will try to attach photos soon


Thanks

 

[ptsg]

1/4" BSPP fittings is what you're looking for. We just really call it BSP because it's a super common type of fitting in this side of the pond but I call it BSPP in the forum so it doesn't get confused with BSPT that has tapered threads and is not really used in hydraulics anyway.

It has a 60 taper that does the sealing. The male end as the taper going inwards, while the female end (with the nut) has the taper facing outwards.

1/4" BSPP has 19 TPI and close to 1/2" OD.

 

[chipv12]

Thank you very much! That's it.
Never thought hydraulic fittings could be this complex.

 

[dicktill]

Never thought hydraulic fittings could be this complex.

Oh, you have no idea! : )

 

[mllud]

I buy from these guys.

Hydraulics | www.surpluscenter.com

Hydraulics,Hydraulic Cylinders,Log Splitters and Components,Hydraulic Motors,Hydraulic Pumps,Hydraulic Valves,Hydraulic Power Units,Hydraulic

www.surpluscenter.com

Hydraulic Adapters & Fittings | Hydraulics | www.surpluscenter.com

Hydraulic Adapters , Fittings,NPT to NPT,SAE O-ring to NPT,JIC to NPT,SAE O-ring to SAE O-ring,JIC to SAE O-ring,JIC to JIC,BSPP,ORFS Face Seal,Plugs

www.surpluscenter.com

 

[Tinhack]

I buy from these guys.

Hydraulics | www.surpluscenter.com

Hydraulics,Hydraulic Cylinders,Log Splitters and Components,Hydraulic Motors,Hydraulic Pumps,Hydraulic Valves,Hydraulic Power Units,Hydraulic

www.surpluscenter.com

Hydraulic Adapters & Fittings | Hydraulics | www.surpluscenter.com

Hydraulic Adapters , Fittings,NPT to NPT,SAE O-ring to NPT,JIC to NPT,SAE O-ring to SAE O-ring,JIC to SAE O-ring,JIC to JIC,BSPP,ORFS Face Seal,Plugs

www.surpluscenter.com

Surplus Center doesn't carry hose ends, nor do they sell BSPP fitted hoses. If you want just the fittings, go to Discount Hydraulics (.com). Or they will make the hoses for you too. They use YOUR measurements so be accurate.

 

[Gopher Baroque]

I also use Trausch Dynamics. Their web page tends to have better descriptions.

 

[WranglerX]

And here is a list of/for confusion....

 

[therewalk7]

770 hyd hose in Georgia. They usually. An make any hose we need

 

[therewalk7]

Hydhose.com