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tap for exhaust manifold
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jaybmiller View Drop Down
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Joined: 12 Sep 2009
Location: Greensville,Ont
Points: 24924 		Post Options Post Options   Thanks (0) Thanks(0)   Quote jaybmiller Quote  Post ReplyReply Direct Link To This Post Topic: tap for exhaust manifold
    Posted: 20 hours 7 minutes ago at 7:34am
OK, trying to clean up the garage and found some big taps, got me thinking, pretty sure some here posted what size tap can be used for threading the exhaust manifold on a D-14 or maybe a B ?

I just hate to toss out these taps IF that can be used by someone.

Jay

update. finally found one of them, says 2" , 1 1/2 NPT. Has 2-3 missing teeth otherwise in VGC !


Edited by jaybmiller - 12 hours 4 minutes ago at 3:37pm
3 D-14s,A-C forklift, B-112
Kubota BX23S lil' TOOT( The Other Orange Tractor)

Never burn your bridges, unless you can walk on water
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IBWD MIke View Drop Down
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Joined: 08 Apr 2012
Location: Newton Ia.
Points: 4210 		Post Options Post Options   Thanks (0) Thanks(0)   Quote IBWD MIke Quote  Post ReplyReply Direct Link To This Post Posted: 19 hours 57 minutes ago at 7:44am
Not sure about a 14 but a D-17 takes a 1&1/2" pipe tap.

I don't scrap a tap until it's broken generally speaking. Don't tap enough holes to make one dull these days.
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Les Kerf View Drop Down
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Joined: 08 May 2020
Location: Idaho
Points: 1518 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Les Kerf Quote  Post ReplyReply Direct Link To This Post Posted: 18 hours 7 minutes ago at 9:34am
I bought a 1-1/4" pipe tap specifically for my Model C manifolds, works great!
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KJCHRIS View Drop Down
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Joined: 21 Dec 2015
Location: WC Iowa
Points: 987 		Post Options Post Options   Thanks (0) Thanks(0)   Quote KJCHRIS Quote  Post ReplyReply Direct Link To This Post Posted: 13 hours 4 minutes ago at 2:37pm
1 1/2" npt on D17 S3 gas. 
 2" npt on AC 180 / 185. IHC M- 560 gas. 
AC 200, CAH, AC185D bareback, AC 180D bareback, D17 III, WF. D17 Blackbar grill, NF. D15 SFW. Case 1175 CAH, Bobcat 543B,
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steve(ill) View Drop Down
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Joined: 11 Sep 2009
Location: illinois
Points: 89493 		Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: 10 hours 45 minutes ago at 4:56pm
keep them around.. those come in handy when working on OLD PLUMBING drains... also bilge pump - irrigation pumps suction and discharge ports.. old rusty  pump cases can be repaired.. 
Like them all, but love the "B"s.
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AveryD12 View Drop Down
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Joined: 05 Mar 2018
Location: Foxworth.MS
Points: 157 		Post Options Post Options   Thanks (0) Thanks(0)   Quote AveryD12 Quote  Post ReplyReply Direct Link To This Post Posted: 9 hours 26 minutes ago at 6:15pm
Can a D12 III manifold be tapped? I haven’t had much luck with the original setup. The muffler stabs into the manifold and has two bolts that bolt thru a flange on the side (for lack of a better term) into the manifold. If it can be threaded and a pipe nipple screwed into it I could secure a muffler with a muffler clamp
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