

🚀 Upgrade your plumbing game with leak-proof speed and pro-grade reliability!
The John Guest PPSV041212WP is a high-performance plastic push shut-off valve featuring a durable polypropylene body and food-grade EPDM O-rings. It offers a tool-free push-fit connection with a 1/4 turn isolation valve, rated for 150 PSI at 70°F. Certified for potable water and hydronic heating, it ensures leak-tight, long-lasting performance with no scale build-up, making it the go-to choice for professional-grade plumbing solutions.


| ASIN | B003YKF2F6 |
| Brand | John Guest |
| Colour | Silver |
| Connector Type | 3/8OD x 3/8OD STRGHT VLV |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,267) |
| Exterior Finish | Plastic |
| Global Trade Identification Number | 00665626120381 |
| Included Components | Valve |
| Item Dimensions | 15 x 8 x 4 centimetres |
| Item Type Name | Plastic Push Shut Off Valve |
| Item Weight | 29 Grams |
| Manufacturer | Reliance Worldwide Corporation |
| Manufacturer Warranty Description | 12 months against workmanship or material defects. Product replacement. |
| Material | polyprolylene |
| Model Number | PPSV041212WP |
| Number of Pieces | 1 |
| Size | 3/8 in. Tube OD |
| Thread Size | 0.375 inch |
| Thread Type | NPTF |
| UPC | 665626120381 |
| Unit Count | 1.0 Count |
N**)
Great quality and never leak
I now only buy John Guest. Never leak, always a good solid push fit in the connector and easy to install and forget about. They are expensive for what they are but as the saying goes buy cheap buy twice.
M**N
JG quality.
Like all JG fittings this simply worked first time. Don't waste your time with other brands.
P**L
JG Quality
John Guest quality, push fit, done.
D**D
Perfect
Exactly what's needed
J**K
Exactly what I needed
Great quality valve
M**Y
John guest, nothing more needs to be said
John Guest are definitely the best push fit products out there while plumbing in my coffee machine i bought a cheap pack of pipe and fittings which i ended up replacing all the part to JG due to leaks. now everything is perfect.
G**Y
Good value
Does the job easy to use feels sturdy
N**C
Perfect for 10mm local isolation
Perfect for isolating 10mm plumbing in a new build house that the developer conveniently forgot to install any local isolation in…
C**L
Ce n'est pas le diametre dont j'ai besoin, mais impossible de l acheter en diametre 15
N**S
Great device as I had a small leak in a copper pipe and after using this the leak has been completely fixed. I tried using anti-leak tape & spray but they didn't work on the copper so I took a chance on this and it worked perfectly. Anyone with some basic DIY skills can install this, just make sure you have a great tube cutter on hand.
G**I
Pensavo costasse meno ma è esattamente quello che mi serviva al lavoro. Un ottimo prodotto resistente.
D**L
Works like it should on 1/4 inch plastic line connecting cold water to humidifier. Connects in seconds. NO LEAKS. Opens and closes easily. I would buy this again if I needed.
E**H
This worked perfectly for the water line to my ice maker. Easy installation and no leaks!
TrustPilot
2 周前
2 周前