






🚀 Twist, Lock & Flow: Plumbing made effortlessly professional
The John Guest PPSV040808WP is a premium 1/4 inch plastic push shut-off valve featuring a tool-free twist-and-lock mechanism, food-grade EPDM O-rings, and NSF certifications for potable water safety. Rated for up to 150 PSI at 70°F, it offers durable, leak-free performance ideal for behind-the-wall plumbing and hydronic heating applications.
| ASIN | B003YKF2E2 |
| Best Sellers Rank | 273,279 in DIY & Tools ( See Top 100 in DIY & Tools ) 234 in Tap Valves |
| Brand | John Guest |
| Colour | Blue/White |
| Connector Type | Quick-Connect |
| Connector type | Quick-Connect |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.6 out of 5 stars 436 Reviews |
| Exterior Finish | Copper |
| Global Trade Identification Number | 00665626110672, 00665626120312 |
| Included Components | Valve |
| Item Dimensions | 13 x 38 x 51 millimetres |
| Item Type Name | Plastic Push Shut Off Valve |
| Item Weight | 18 g |
| Item dimensions L x W x H | 13 x 38 x 51 millimetres |
| Item height | 2 inches |
| Manufacturer | Cash Acme |
| Material | Polypropylene |
| Model Number | BALLVAL14 |
| Number of Pieces | 1 |
| Size | 1/4 in. Tube OD |
| Thread Size | 1/4 |
| Thread Type | NPT |
| UPC | 726670193995 665626164996 784497761803 665626076015 665626120329 673090267594 665626120312 665626110672 |
| Unit Count | 1.0 count |
P**L
JG Quality
John Guest quality, push fit, done.
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.
J**K
Exactly what I needed
Great quality valve
D**D
Perfect
Exactly what's needed
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**.
VERY TIGHT TO FIT
i use these 10 mm fittings allot , as i am a bathroom fitter , These valves are good but incredibally hard to push onto 10 mm speedfit pipe
Trustpilot
2 weeks ago
1 month ago