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🚽 Upgrade your flush game with silent precision and certified reliability!
The SIAMP 30996007 99B is a 1/2-inch plastic inlet valve designed for bottom entry cisterns, featuring adjustable water levels and quiet hydraulic closures. WRAS approved and capable of handling pressures from 0.5 to 10 bar, it offers durable, easy-to-install performance that prevents overflow and reduces noise, making it an essential upgrade for modern toilets.


| ASIN | B00BJK4KHY |
| Best Sellers Rank | 12,134 in DIY & Tools ( See Top 100 in DIY & Tools ) 35 in Toilet Parts |
| Brand | SIAMP |
| Connector Type | Threaded |
| Customer Reviews | 4.6 out of 5 stars 1,314 Reviews |
| Exterior Finish | Plastic |
| Exterior finish | Plastic |
| Global Trade Identification Number | 03247230012824 |
| Included Components | 1 x Siamp 99B Bottom Entry Inlet Float Valve 1/2 inch 15mm Plastic 30996007 |
| Inlet Connection Size | 15 Millimeters |
| Inlet Connection Type | Threaded |
| Inlet connection size | 15 Millimeters |
| Inlet connection type | Threaded |
| Item Dimensions | 7.5 x 5.5 x 33 centimetres |
| Item Type Name | 99B Bottom Entry Inlet Float Valve 1/2 inch 15mm Plastic 30996007 |
| Item dimensions L x W x H | 7.5 x 5.5 x 33 centimetres |
| Manufacturer | Siamp |
| Manufacturer Warranty Description | Not applicable. |
| Material | Plastic |
| Maximum Pressure | 10 Bars |
| Model Number | 30996007 |
| Number of Pieces | 1 |
| Number of Ports | 1 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | Threaded |
| Part Number | 30996007 |
| Size | 1/2 inch |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | CE, RoHS |
| Thread Size | M15 |
| Thread Type | Threaded |
| UPC | 798256152504 |
| Unit Count | 1.0 count |
| Valve Type | Float Valve |
C**S
Exactly What I Needed
This was just a perfect replacement to replace my original Siamp silient fill inlet valve very easy to install the only noise is the original flush , no power needed just spanners ,and easy to adjust the fill height of cistern hope it lasts as long as my last one.
L**Z
Still a good quality product..
Spot on.. exactly the same as the one that came out. On time next day. Good price. Only one criticism…. It was only packed in a plastic bag….. lucky it didn’t get broken..
M**M
Replacement
Nice and small works fine
R**L
Just the job
Just what was needed and easy to install .
P**R
Easy to install and fitted great.
Fitted great and easy to install.
M**H
Works as described 👌
Cheap option for fixing your toilet. Would definitely recommend
E**D
Ok
Ok
M**Y
Works a treat
Replacement for lime damaged inlet valve. Works perfectly.
S**I
Good replacement
Good!
T**N
Pas de problème
Pas de problème
J**S
parfait
Produit correspondant a sa description , très bien emballe, très facile à mettre en place , prix raisonnable , envoi rapide . Je recommanderai ce produit à un autre acheteur .
Trustpilot
2 months ago
1 day ago