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Looking for eye relief for pentax 12x50 model #605

Looking for new eye reliefs

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New eyetops?

Posted on Dec 24, 2008

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My pressure relief valve keeps blowing more so when it is hot any ideas please


Pressure relief valves open on high temperature as well as high pressure. They do go bad and are replaceable.

Consider calling the plumber. It is not very expensive part and the plumber can change it quickly.

If you just want to do it yourself:
  1. Write down the make and model of the water heater.
  2. Go to a real plumbing store and buy a new one.
  3. Turn off the heat source (the gas or electricity)
  4. Turn off the water inlet and open a hot water valve at any sink to take the pressure off the heater.
  5. Remove the old relief valve. It may take a long handled wrench.
  6. Install the new pressure relief.
  7. Close the sink valve.
  8. Turn on the water and check for leaks.
  9. Turn on the heat source.

Good luck.

Apr 11, 2015 | Water Heaters

1 Answer

What is eye relief for 14 power Unertl scope on a heavy barrel .308?


A buddy has the same setup and he says that it's 3" but I've also heard others say 4". I'm inclined to go with the 3".

Nov 28, 2014 | Optics

4 Answers

Where can i fined this product at???


Hi I'm Peter, here are what you are looking for. Believe it or not the first one is a Sears site. LOL

Oct 05, 2013 | Masada Natural Pain Relief Cream 1.7 Oz

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No ending to JCB 8045 (2007 model) hydraulic system problems. I have changed valves and pump but still it stops working because the pump does not relief pressure and the engine dies. Any idea what is the...


The problem will be in the relief valve area of the pump. Check settings . Check that the relief valve hose is not blocking from internal failure. Check that the relief valve piston is not jammed from foreign bodies from unfiltered oil (dirt-rust etc)

Aug 07, 2013 | Garden

2 Answers

Pressure relief valve blows at 80 psi. On a 150 psi valve


I had a problem with the relief valve on my compressor, too. I replaced it with the same value relief valve for short money (under $10) and was done. I suggest doing the same thing to yours.

Good luck!

Feb 19, 2013 | Air Tools & Compressors

1 Answer

Pressure releif valve leaking


Hot water pressure relief valves serve two functions. The first is to remove high-pressure water from the hot water tank. The second function is to act as a high temperature valve to remove water that exceeds a predetermined point for the valve. Both of these relief settings are preset at the valve factory. Many pressure relief valves will come with a metal tag that identifies these release points. If you're attempting to remove the hot water heater pressure relief valve, pay careful attention to ensure that you replace with the correct valve.

Your hot water heater has a pressure relief valve safety mechanism. When pressure inside the water tank exceeds certain limitations, the valve opens up to allow the pressure to be released. A faulty pressure relief valve will not release excess pressure, which could cause extensive damage to your home. You should test the hot water heater pressure relief valve once every six months to ensure proper operation. If the pressure relief valve fails the test, replace the valve with a new one immediately

Locate the pressure relief valve on your hot water heater. The pressure relief valve has a lever handle on top with a drain pipe attached to it. The pressure relief valve is most often on the side of the water tank toward the top. Newer models of hot water heaters have the pressure relief valve on top of the water tank.

  • Inspect the area around the pressure relief valve for signs of leaking water. If there is leaking water near the relief valve connection, replace the relief valve. If no leaking is evident, proceed with testing the pressure valve.

  • 3

    Examine the area below the pressure relief valve drain pipe. Most water heater closets either have a drain in the floor below the pipe or the pipe is inserted into another pipe to direct the water out of the home. If the end of your drain pipe is not in another pipe or there is no drain in the floor, place a bucket under the drain pipe to catch water when you test the pressure relief valve.

  • 4

    Pull the lever handle on the top of the pressure relief valve up with your fingers. A working lever will lift up without difficulty.You should begin to hear water going through the drain pipe. Slowly release the lever to shut off the pressure relief valve. The pressure relief valve is good. If you did not hear water running through the drain pipe, lower the lever on the pressure relief valve and replace the valve. If the lever is difficult to raise, do not force the lever. Replace the pressure relief valve.


  • Now with all that said if you have a closed loop water supply system and you have a pressure vessal/expantion tank it may have gone bad and is making the TP valve leak. you can call your water provider to see if you have closed loop system.

    Feb 04, 2011 | Whirlpool Water Heaters

    1 Answer

    I have a honda excel 2500 psi , where would the pressure relief valve be located?


    Many of the excel units don't come with a pressure relief valve but instead a thermal relief valve, it really depends on the model number of the pressure washer. You should only replace the thermal relief valve if it is leaking.

    Sep 06, 2010 | Honda Karcher G2400HH-R Pressure Washer

    1 Answer

    Missing eye relief guard - rubber


    I would try Midway.They have about everything for anything related to optics and hunting.I have used them for years.www.midwayusa.com...Good Luck

    Dec 22, 2008 | Bushnell Banner Dusk & Dawn 6-18x50...

    2 Answers

    Tasco propoint PDP2 scope


    Are you looking set the eye relief or the focus ring?

    For eye relief you need to loosen the scope in the rings, mount the rifle to your shoulder with your standard hold and cheek weld. At this point, slide the scope back and forth in the rings until you obtain a full field of view. Tighten one of the rings slightly, dismount and remount the rifle several times to ensure correct adjustment. Level scope and tighten rings a final time.

    For focus adjustment (remember that you are using the eyepiece to focus on the cross hair, not your target!) loosen the lock ring and turn the eyepiece until the cross hair is focused. It is best if you check it several times by closing and opening your eye several times. The crosshair should be instantly in focus. If your eye must adjust, then you need to refocus until the focus is instant.

    The two dials on the scope are for adjusting the bullet point of impact. They will typically move POI 1/4 inch at 100 yards.

    Nov 08, 2007 | Optics

    1 Answer

    Is the viewfinder of the DiMAGE 7i high eye-relief type?


    Yes, the eye-relief is approximately 20mm from the eyepiece lens and 17.5mm form the eyepiece frame.

    Sep 15, 2005 | Konica Minolta DiMAGE 7i Digital Camera

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