Help ID a taper pipe thread.

[The Extractor]

I have a couple grease line adapters I need to replace and I cannot ID the taper thread on one side.
It is a steel fitting with a hex in the center with a 10mm x 1.0 compression fitting for a 6 mm nylon line and the other male thread is what is stumping me.
It is a 1.0 mm pitch with the small end of about 7.5 mm dia and the large end at the hex being 8mm dia.

Any help is appreciated.


Thanks! - A

 

[MattiJ]

Sound like M8x1 (keg) DIN 158 tapered thread even if I have never seen one..
Metric external taper thread DIN 158

 

[Limy Sami]

Sound like M8x1 (keg) DIN 158 tapered thread even if I have never seen one..
Metric external taper thread DIN 158

Good call Matti, ....but like you I can't recall ever seeing one.

 

[MattiJ]

Good call Matti, ....but like you I can't recall ever seeing one.

Pull up your lederhosen and there should be one in the pocket

 

[Limy Sami]

Pull up your lederhosen and there should be one in the pocket

Pervert

 

[petersen]

What I have seen that would measure up pretty close to that is

1/16- 27 NPT

 

[MattiJ]

Local hydraulics store says they stock it but that won't help much in Colorado.

din-2353 6LL M8x1 keg
This is probably whay you are after: Straight Connector GEV 08LL M10x1 keg.

Parker has the thread listed somewhere on their website so that's where I would head..

 

[MattiJ]

https://www.parker.com/parkerimages/tfd/cat/pdffiles/F-EO-EO2/ge-m.pdf

 

[johnoder]

National Standard Taper Pipe Threads Size NPT Chart - Engineers Edge

What I have seen that would measure up pretty close to that is

1/16- 27 NPT

 

[L Vanice]

What I have seen that would measure up pretty close to that is

1/16- 27 NPT

There is a 1/16-28 BSPT thread, but that is getting even farther off the 1 mm pitch.

Thread Data Charts-R-SERIES PIPE THREAD (BRITISH STANDARD PIPE TAPER = BSPT)PT-SERIES PIPE THREAD (JAPANESE PIPE TAPER)

Larry

 

[The Extractor]

Thank you all! That is very helpful, hopefully I can locate a couple.

 

[steve-l]

I Think Larry got it right. Pipe threads in Europe are almost always British standard either parallel or tapered. Keep in mind the thread form for BSPP or BSPT is 55 degree not 60.

 

[Peter from Holland]

I Think Larry got it right. Pipe threads in Europe are almost always British standard either parallel or tapered. Keep in mind the thread form for BSPP or BSPT is 55 degree not 60.

But for hydraulic and pneumatic fittings they become more and more metric
Like the PG thread is obsolete now in new electrical equipment

Peter

 

[gregormarwick]

Good call Matti, ....but like you I can't recall ever seeing one.

I haven't ever seen one anywhere else, but all the lube line fittings on our Boko are M12 Keg, so they do exist in the real world!