# whats the thread pitch on the oil return fitting

**URL:** <https://forums.speedlife.net/t/whats-the-thread-pitch-on-the-oil-return-fitting/118335>\
**Category:** SON240sx Automotive\
**Created:** [September 9, 2008, 4:36pm UTC](https://forums.speedlife.net/t/whats-the-thread-pitch-on-the-oil-return-fitting/118335 "2008-09-09T16:36:20Z")\
**Posts on this page:** 5\
**Page:** 1

<div class="post-metadata">

**Author:** ![Pants](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/pants/32/5590_2.png) [@Pants](https://forums.speedlife.net/u/Pants)\
**Post date:** [September 9, 2008, 4:36pm UTC](https://forums.speedlife.net/t/whats-the-thread-pitch-on-the-oil-return-fitting/118335/1 "2008-09-09T16:36:20Z")

</div>

![http://img300.imageshack.us/img300/2074/returnzt4.jpg](http://img300.imageshack.us/img300/2074/returnzt4.jpg)

i need the thread pitch so i can order my an fittings

---

<div class="post-metadata">

**Author:** ![renegade141](https://avatars.discourse-cdn.com/v4/letter/r/ba8739/32.png) [@renegade141](https://forums.speedlife.net/u/renegade141)\
**Post date:** [September 9, 2008, 5:58pm UTC](https://forums.speedlife.net/t/whats-the-thread-pitch-on-the-oil-return-fitting/118335/2 "2008-09-09T17:58:34Z")

</div>

last resort, take out the fitting and measure it.

or buy a thread pitch tool from C Tire.

---

<div class="post-metadata">

**Author:** ![Gonad](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gonad/32/5481_2.png) [@Gonad](https://forums.speedlife.net/u/Gonad)\
**Post date:** [September 9, 2008, 6:17pm UTC](https://forums.speedlife.net/t/whats-the-thread-pitch-on-the-oil-return-fitting/118335/3 "2008-09-09T18:17:57Z")

</div>

3/4" BSPT

---

<div class="post-metadata">

**Author:** ![Pants](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/pants/32/5590_2.png) [@Pants](https://forums.speedlife.net/u/Pants)\
**Post date:** [September 9, 2008, 6:34pm UTC](https://forums.speedlife.net/t/whats-the-thread-pitch-on-the-oil-return-fitting/118335/4 "2008-09-09T18:34:15Z")

</div>

thank you sir

---

<div class="post-metadata">

**Author:** ![Steve660](https://avatars.discourse-cdn.com/v4/letter/s/ecb155/32.png) [@Steve660](https://forums.speedlife.net/u/Steve660)\
**Post date:** [September 11, 2011, 7:54am UTC](https://forums.speedlife.net/t/whats-the-thread-pitch-on-the-oil-return-fitting/118335/5 "2011-09-11T07:54:04Z")

</div>

Bring back an old thread. Can anyone please confirm this for me. I have also seen 1/2 bspt as the thread. Is this for all sr20 blocks? I would like to replace my return with AN lines.

> **[Vibrant Universal Oil Drain Kit for Turbochargers](https://www.240sxmotoring.com/vibrant-universal-oil-drain-kit-for-turbochargers/)**
>
> Vibrant Universal Oil Drain Kit for Turbochargers