Air-water hybrid pump mod with larger reservoir

Since there is no dedicated MityVac subforum, it's best to nest it together with the Bathmate for mod.

Brother @squirt_inducer_man is modding his MityVac system and is going through the experimentation to accommodate the pump system with a larger fluid reservoir. Attached is a triple pressure protection, which is not needed. A quick pressure release for the reservoir is needed if you are not using 3.8 liters (1 gallon) or larger container since the pressure is around 5 to 13 inHg as you pump, or even higher. Good luck in removing that lid under crazy pressure. But, if you remove the hose draining into the reservoir, the air pressure will be released very quickly.

The system will be slowly perfected.

Part costs:
3 x one way valves: $10
1 x pressure relief valve: $2
3 x 3/8in nuts for the valves: $3
2 x 3/8 o-rings: $1
1 x heavy plastic bottle with good seal, about 1 gallon in size (can be free if you know where to look, or $10)
1/4 in (6 to 8mm) tubing: $5
* Make sure to add in shipping costs if you can find local sellers

Saving in sanity from need to replace or fix the hand pump: priceless

MOS Shop perfected system as MityVac accessories: invaluable

I love the work you are doing. As we perfect this we will implement into the system.

Brother @squirt_inducer_man just pulled the trigger to buy parts to retrofit quasi-MityVac accessory water trap. I'll do a ultra low budget man approach. All parts grabbed on AliExpress for around $20. Shipping is about $25 total. Need some extra nuts but total costs should not exceed $35. Water trap project is for all pumps, be Bathmate or cylinder-trigger like MityVac. Hope this mod will help all brothers with the wet pumps soon. Out of the bath and on the bed/sofa.

oldandlively said:

Brother @squirt_inducer_man just pulled the trigger to buy parts to retrofit quasi-MityVac accessory water trap. I'll do a ultra low budget man approach. All parts grabbed on AliExpress for around $20. Shipping is about $25 total. Need some extra nuts but total costs should not exceed $35. Water trap project is for all pumps, be Bathmate or cylinder-trigger like MityVac. Hope this mod will help all brothers with the wet pumps soon. Out of the bath and on the bed/sofa.

Click to expand...

Once my brothers figure this out we will add this to the store

It will take some time.
I need to determine what size is optimal for one session.

I don't think most men will buy an additional system that costs over 100 USD just to water pump.

The system needs to be less expensive and compact, in order for more to benefit from it's effectiveness.

I have so many ideas in my brain.
I will try them out and report back to @DLD.

squirt_inducer_man said:

It will take some time.
I need to determine what size is optimal for one session.

I don't think most men will buy an additional system that costs over 100 USD just to water pump.

The system needs to be less expensive and compact, in order for more to benefit from it's effectiveness.

I have so many ideas in my brain.
I will try them out and report back to @DLD.

Click to expand...

Looking forward to your feedback