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$1.28 each
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$7.44 box of 6
$1.24 each
In Stock
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Product Highlights
–
1/2"
Plastic
Yes
200 MAX PSI
5 Year Warranty
NSF, ASTM F1960, ASTM F877 Standards Met
Description
–
MANABLOC Port and Supply caps provide a safety cap if port or supply connection is not in use. (Fits all ports except 3/8" compression ports)
**Note: This item is lead free.
**Note: This item is lead free.
Specs
–
| Size: | 1/2" |
|---|---|
| Material: | Plastic |
| Type: | Port Cap |
| Lead Free: | Yes |
| Application: | Plumbing |
| Max Pressure (PSI): | 200 |
| Warranty: | 5 Year |
| Standards Met: | NSF ASTM F1960 ASTM F877 |
| Manifold Compatibility: | Manabloc MINIBLOC |
| Max Temp (F): | 200°F |
Questions?
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Call or text 888-757-4774
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Product Reviews
4.61 out of 36 reviews
94% would recommend this product
5 star
83%
4 star
6%
3 star
3%
2 star
6%
1 star
3%
Customer Images
Most Liked Positive Review
Manabloc Port Caps
The caps I purchased were exactly what I needed to stop leaks on my manabloc home system since when installed the unused ports were never capped off and they started to leak after only 5 years.
The woman that helped me in your company was very helpful after I had contacted the manufacturer who then sent me to another contact and they in fact sent me to someone else who could only supply parts to contractors.
My problem seems to be fixed and hopefully will stay that way.
VS
Most Liked Negative Review
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This is NOT 1/2
My original 1/2" hex caps cracked in half, two of them! Cracked! They installed the system in a wall that was shared by the living room, ruined drywall and carpet. This cap fits 3/4" normal pipe thread, not 1/2". I had to buy the 3/8" cap to fit on my 1/2" ports. These caps are nowhere close to 1/2".
Showing 1-10 of 36 reviews
Worked as advertised
Worked great!
Thanks for the great price$!
Vega Mana 3
Las Vegas
12 months ago
Verified Buyer
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SupplyHouse customer support
Purchased a 36 port manabloc manifold. When I opened the box to install the unit, I discovered there were no termination caps for the unused outlet ports. I reached out to supply house customer service, and their response was outstanding. They could not have been any more helpful in resolving the issue and sent the termination caps to me immediately. It's this type of attention to detail and extreme customer responsiveness which will keep me coming back to purchase all my plumbing materials.
Thank you Supply House! You are the best
Toolman
Western North Carolina - BC
3 years ago
Verified Buyer
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Perfect fit.
Fix residual drip from manifold.
S
Ok
3 years ago
Verified Buyer
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Functions fine
Functions fine, but it's a soft flared fitting, thus no positive stop. Surprised by the design. Why not same design as the end caps that bottom out, which adds confidence.
Frank Schaaf
Boston, ma
3 years ago
Verified Buyer
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Good find for a discontinued system
Hard to find parts for old plumbing system but you had it in stock.
Dick
Washington
4 years ago
Verified Buyer
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Great Service
I received good customer service, and I received my product on time. I would recommend buying from Supply House.
Fitzgerald
Houston, TX
4 years ago
Verified Buyer
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All the Manabloc parts you need!!!
Most plumbing supply houses when you tell them you're working on poly butylene pipe and a Manabloc system, they tell you to re pipe the house. Why re design the wheel? I called Supply House, they helped me get the right Manabloc manifold, and all on the fittings I needed to do the job once, and do it right. Now I have a happy customer, and a Manabloc system that doesn't leak.
BillM702
Las Vegas
5 years ago
Verified Buyer
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Perfect for temporary caps to PEX ports during renovations!
Used to cap additional manifold ports while installing PEX lines: Allows each line to be used once completed, without having to shut down the entire manifold (and yes, closing the individual valves might accomplish that as well, but caps offer additional security against any possibility of water leaks)!
ResqDogz
Two Harbors, MN
5 years ago
Verified Buyer
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Caps work as intended on my 14 port manabloc!
Worked well on my 14 port Viega Manabloc. I got these caps to block the top 4 ports for piece of mind. I also liked that they have a rubber gasket. First time ordering from SupplyHouse. Quick, easy, and fast shipping.
CW
IL
5 years ago
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Great product, Fast Service.
We all appreciate a company that is responsive and effective and with a great product. Suppy House fits the bill!
Peter
Cibolo, Texas
6 years ago
Verified Buyer
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Product Q&A
2 Questions2 Questions
Q: How are these threaded? The Thread spec.
Asked by David 14 years ago
Add your answer
Verified Reply- PexSupply StaffMANABLOC manifolds have unique thread for all distribution and supply ports, but the specific thread spec information is not available.
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Q: Are these end caps made entirely out of PEX?
Asked by 16 years ago
Add your answer
Verified Reply- PexSupply StaffThese port caps are made of engineered plastic.
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- Totally Pex all the way.
NO. They are 100% plastic. PEX is a polyethylene.
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- Roger the Lodger
Doubt it very much. The pipe is PEX and is cross-linked polyethylene (PE) (the X is for cross-linked) by radiation or a cross-linking agent and heat. The end caps appear to be injection molded from an ordinary plastic. Could be PEX (mold first and then cross-link) but would guess that would be both not necessary for the application and more expensive.
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