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quick connect bit retainer / coupler for snap on air hammer PH 3050
- Thread starter Steve_P
- Start date
Seanbev24
Well-known member
I thought they were all the same threads, but I know for a fact the Cornwell and Harbor Freight quick connects fit on my PH3050A.
JASTECH
Well-known member
PH3050A sounds like Fram oil filter for SBC. I have 2 IR Quick Release adapters, tried on my hammer and it slides over the threads so I must have the wrong ones, there are 2 sizes I think, I need the smaller thread size.
Last edited:
mvptrukin
Well-known member
I had the same question awhile back because mine is a PH 3050A that came with the beehive spring--as far as I know SO started providing the quick change coupler with the B model and as an option (read extra $$$ with the A model) . Anyhow the member suggested the IR model #9512 that is on Amazon for less than $20. I never pulled the trigger so don't know if it is the correct one.
Yes, the quick coupler is now standard for the PH 3050. I bought an older model off ebay for a good price and it has the spring. I really don't want to pay $60 for the Snap On part.
I don't think the IR 9512 will work with the PH 3050. That looks like what is on my IR gun and it won't fit. It doesn't have a PN on it, but looks like it. It has internal threads and they're too small... and also the wrong pitch.
Do any of the other couplers listed: HF, Cornwell, have internal threads?? Or do they just slide on and use set screws? The IR design is nice in that it has internal threads and three set screws so it's definitely solid.
I will probably try a HF one and see if it'll work.
I don't think the IR 9512 will work with the PH 3050. That looks like what is on my IR gun and it won't fit. It doesn't have a PN on it, but looks like it. It has internal threads and they're too small... and also the wrong pitch.
Do any of the other couplers listed: HF, Cornwell, have internal threads?? Or do they just slide on and use set screws? The IR design is nice in that it has internal threads and three set screws so it's definitely solid.
I will probably try a HF one and see if it'll work.
greasemonkey44
Well-known member
i had a HF one but i blew it apart im using an ingersoll one that was 20$ and is pretty good
they both have the same threads, which is the same as my ingersoll 121
they both have the same threads, which is the same as my ingersoll 121
JASTECH
Well-known member
The IR couplers I have think are internal threaded and allen set screws.
Seanbev24
Well-known member
Do any of the other couplers listed: HF, Cornwell, have internal threads?? Or do they just slide on and use set screws? The IR design is nice in that it has internal threads and three set screws so it's definitely solid.
I will probably try a HF one and see if it'll work.
My HF coupler only lasted about 3 months before the POS broke. The Cornwell coupler is very nice and a lot cheaper than Snap-on. I think it only threads on. I don't remember because it's never come loose.
I had the same question awhile back because mine is a PH 3050A that came with the beehive spring--as far as I know SO started providing the quick change coupler with the B model and as an option (read extra $$$ with the A model) . Anyhow the member suggested the IR model #9512 that is on Amazon for less than $20. I never pulled the trigger so don't know if it is the correct one.
they were including it for many months with the A model quite some time before they changed the part number.
mvptrukin
Well-known member
Yes, the quick coupler is now standard for the PH 3050. I bought an older model off ebay for a good price and it has the spring. I really don't want to pay $60 for the Snap On part.
I don't think the IR 9512 will work with the PH 3050. That looks like what is on my IR gun and it won't fit. It doesn't have a PN on it, but looks like it. It has internal threads and they're too small... and also the wrong pitch.
Do any of the other couplers listed: HF, Cornwell, have internal threads?? Or do they just slide on and use set screws? The IR design is nice in that it has internal threads and three set screws so it's definitely solid.
I will probably try a HF one and see if it'll work.
The only one on HF(66621) that I could find lists as 1 3/16"-8TPI that falls between the two measurements that you gave. That's why I didn't buy the IR9512--no dimensions on their website and it is the only quick change coupler shown.
jrlp
Well-known member
Ajax makes quick couplers for almost every air gun, including big-boy rivet cutters(bridge) and jackhammers. They even make them for the CP-717 that's .500" wide.
MattPersman
Well-known member
I have an Ajax on mine
mvptrukin
Well-known member
Which Ajax quick change fits the PH3050? This website shows two sizes of Ajax and IR quick-change couplers for .401 bits--I sent an Email to them and never got an answer. Scroll down the page:
http://www.airtoolsforless.com/air_hammers_menu.html
I can live with the beehive spring it has been used for years by all manufacturers .
http://www.airtoolsforless.com/air_hammers_menu.html
I can live with the beehive spring it has been used for years by all manufacturers .
I can't find where I wrote the info down, but IIRC, the SO is ~7 TPI and the IR is ~8 TPI.
That link shows two IR couplers and neither list the 114 gun. So that doesn't help narrow it down.
You would THINK the mfgrs of the couplers would actually do some research and list what they fit-that way they might sell some....
That link shows two IR couplers and neither list the 114 gun. So that doesn't help narrow it down.
You would THINK the mfgrs of the couplers would actually do some research and list what they fit-that way they might sell some....
mvptrukin
Well-known member
I'll have to Email airtools-for-less again ,it was back in July the last time. Having different SO tools over the years I've come to know their tools can't always use other mfg. adaptors etc. IR doesn't show that second coupler #9510 on the website, maybe the member that has an Ajax on his will get back to us with the model #.