 Check Valve(s) needed for Windshield Washer Nozzles?, .. using an electric pump |
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| Literati914 |
 Apr 14 2024, 04:56 PM
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#1
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Senior Member  Group: Members Posts: 1,494 Joined: 16-November 06 From: Dallas, TX Member No.: 7,222 Region Association: Southwest Region  |
Trying to wrap my head around the PET illustrations for the windshield washer pump.. There is an illustration for an electric pump which is what I'll be using, however it seems to only call for "T" pieces - but I believe that's being shown with the early chrome nozzles.
Did maybe early nozzles incorporate a check valve, but the later black one didn't? The illustration for the later black nozzles lists a "T" shaped "valve with valve" (probably a separate check valve, no?). Anyone know what's what here? . |
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| technicalninja |
Apr 14 2024, 05:02 PM
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#2
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Senior Member Group: Members Posts: 1,423 Joined: 31-January 23 From: Granbury Texas Member No.: 27,135 Region Association: Southwest Region 
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I like a check valve in that system.
I'd add one if it didn't have it. I'd also run that stuff on the bench before I installed it in the car. I've used welding torch tip cleaners to clean/modify the spray nozzles many a time. Some of the real late German nozzles have neat "patterns" and many are heated nowadays. I'm watching for something modern to replace the original stuff. |
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Posts in this topic
Literati914 Check Valve(s) needed for Windshield Washer Nozzles? Apr 14 2024, 04:56 PM
Literati914 The black nozzles I have are new and unused, so I... Apr 14 2024, 05:43 PM
Retroracer
I just realized that the model number for the ea... Apr 15 2024, 08:17 AM SirAndy If you're using a normal bottle from a /4 you ... Apr 14 2024, 07:28 PM bkrantz
If you're using a normal bottle from a /4 you... Apr 14 2024, 07:33 PM Literati914
If you're using a normal bottle from a /4 you... Apr 14 2024, 09:09 PM slotty008 When I bought the car 8 years ago, ( ‘75 2.0) th... Apr 15 2024, 02:35 PM Retroracer
When I bought the car 8 years ago, ( ‘75 2.0) t... Apr 15 2024, 06:37 PM slotty008
[quote name='slotty008' post='3139740' date='Apr ... Apr 16 2024, 01:55 AM East coaster Check valves are one-way valves. Are these really ... Apr 16 2024, 05:12 AM Nate W
Check valves are one-way valves. Are these really... Apr 16 2024, 08:35 AM technicalninja
Check valves are one-way valves. Are these really... Apr 16 2024, 08:15 AM Mikey914 Is this what you need?
https://914rubber.com/check... Apr 16 2024, 12:39 PM Literati914
Is this what you need?
https://914rubber.com/chec... Apr 16 2024, 01:59 PM |
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