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Location: 185 Price Parkway, Farmingdale, NY 11735
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This product does not comply with the "Safe Drinking Water Act,"
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This product will NOT be used in the installation or repair of a potable water (human consumption) application.
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Do not use this item for any installation or repair of potable water applications.
This product does not comply with the "Safe Drinking Water Act,"
which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking).
This item is for non-potable (non-human consumption) water applications only.
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MANABLOC Port and Supply caps provide a safety cap if port or supply connection is not in use. (Fits all ports except 3/8" compression ports)
**Note: This item is lead free.
(based on 16 reviews)
of respondents would recommend this to a friend.
Most Liked Positive Review
Quick & convienient to install
Mounted Manobloc on 3/4" plywood backboard with 2 side boards drilled (per inacurate template provided with manifold kit) to provide stablility for PEX connections to each port. Ordered spare Valve Stem...Read complete review
Mounted Manobloc on 3/4" plywood backboard with 2 side boards drilled (per inacurate template provided with manifold kit) to provide stablility for PEX connections to each port. Ordered spare Valve Stem Replacement Kit to leave with customer in case of future Manobloc design changes. Centrally located branch valves integrated into the Manobloc are a great idea too. Would have been helpful if the drilling template would have been accurately printed, as it caused most of the PEX connections to be off center, some by almost 1/2 an inch.
Most Liked Negative Review
This is NOT 1/2
My original 1/2" hex caps cracked in half, two of them! Cracked! They installed the system in a wall that was shared by the living room, ruined drywall and carpet. ...Read complete review
My original 1/2" hex caps cracked in half, two of them! Cracked! They installed the system in a wall that was shared by the living room, ruined drywall and carpet. This cap fits 3/4" normal pipe thread, not 1/2". I had to buy the 3/8" cap to fit on my 1/2" ports. These caps are nowhere close to 1/2".
Reviewed by 16 customers
Displaying reviews 1-10
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from Central IL
Comments about MANABLOC 1/2" Port Cap, Zero Lead:
After installing the manifold I'm not really worried about the valves leaking. But these covers are nice for protecting the threads on the outlet ports.
Bottom Line Yes, I would recommend this to a friend
Was this review helpful? Yes / No
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By John D
from Lacygne, KS
Definitely needed on your Manabloc manifold. Just in case someone decides to turn on an open port.
Manabloc Port Caps
By Happy Camper
from Brockway, PA
The caps I purchased were exactly what I needed to stop leaks on my manabloc home system since when installed the unused ports were never capped off and they started to leak after only 5 years.The woman that helped me in your company was very helpful after I had contacted the manufacturer who then sent me to another contact and they in fact sent me to someone else who could only supply parts to contractors. My problem seems to be fixed and hopefully will stay that way.
But does ifit?
By Copper Guy
from Perkasie, PA
I bought s 1/2" cap to thread onto an unused 1/2" connector on a Manabloc. It will not stay on as I try to thread it. What am I doing wrong??
By Get the sizes right
from Houston, Texas
Bottom Line No, I would not recommend this to a friend
Merchant response: Viega 36205 caps are designed to fit on 1/2" nominal MANABLOC outlet ports (i.e. all MANABLOC outlet ports except those designed for 3/8" compression). The actual threads on these ports are similar to 3/4" NPSM thread.
Ease of mind
Comments about MANABLOC 3/8"" Port Cap, Zero Lead:
I actually used this cap on a generic manifold I purchased years ago. I just feel safer when all the extra ports are capped.
For the price, I installed a cap on every unused port on my Manablocs. It probably doesn't need it and will never leak but just in case. Who knows, maybe a kid would turn one on and walk away....
By Pex convert
from Chicago, IL
The Manabloc valve covers are a great idea to protect your unused valves from dirt and damage. For just pennies you can have peace of mind.
A must use
This is a must use product if you aren't using all the ports of your manifold. No worries about someone turning on a valve with no line hooked up.
By Cleveland Guy
from Olmsted Twp, OH
This is what you need to cap the unused ports in the Manabloc Pex manifold. It makes a nice clean install and prevents and water accident if someone inadvertently opens the valve to an unused port.
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