Description

Howdens Arona Monobloc TAP9103 Valve

Measurements
Height: 38mm
Diameter at thread: 20mm
Splines: 28
Nut Height: 9mm

This post covers both types of mini valves that were (and are) used in the production of your Tap and gives advice regarding tools to extract your valve. We currently stock both genuine San Marco / SMR valves. The Hot opens clockwise and the Cold opens anti-clockwise.

Do you need a special tool to remove your Valve ? Check which Valve is in your own tap before removing in case you have the earlier 3308R version in your Tap. It's all covered, including pictures of both Valves, in our Guide here: Changing the SMR Mini Valve, which includes advice on how to remove either valve. No Brass Bush is required with this Tap Valve.   Here below is the 4013R Removal Tool Product if you have the earlier 3308R (SP3308) and want to order it. The 4013R Tool does NOT fit the 3794R (SP3794) with the six sided nut.  

Recently we have noticed that the new valve is a little stiffer to push the handle onto. We have reported this back to the manufacturer but they assure us that there have been no changes of any consequence and it is just to do with the tolerance on the machining of the valves. If this does occur just ensure that your own handle is clear inside of any residual debris and that you push the handle on and off the new valve a few times to loosen the splines slightly. You won’t damage your handle.

Tightening your valve: We would also recommend that you do NOT over-tighten this valve. As a rule of thumb, tighten as far as physically possible by hand, and then tighten 1/4 turn with an adjustable spanner.

Howdens Arona Monobloc TAP9103 FAQ

• Is this a Genuine Howdens Tap part ? Yes it is . If you fit a compatible valve i.e not from your Tap manufacturer the replacement valve can end up slipping on your handle and damage the handle.  You might need a new handle and another new valve.
• How do I know which Valve to order ? You need to determine where the drip is coming from e.g the cold water feed or the hot water feed. If in doubt, order a pair. There are more detailed tips / advice here.
• My tap is leaking at the base of the spout, not the top, what do I need?  If your Tap is dripping where the Spout meets the Base then you need to replace your O Ring Kit.
• How do I access the Valve? You need an allen key to loosen the grub screw underneath the handle. See below for our DIY Guides.
• What tools do I need to remove the 2 sided mini valve?  You can try a long socket, ratchet tool and a 12mm spanner or just buy our specific tool here.
• What tools do I need to remove the 6 sided mini valve?  Just an allen key and adjustable spanner.

DIY Guides

• Here is our Guide: How to remove the Handle on your Kitchen Tap
• Here is our Guide: How to change a mini valve
• Here is our Guide: How to replace your O Ring Kit
• Here is our General Troubleshooting Guide: UK Kitchen Taps Troubleshooting Guide
• Here is our Guide: How to Remove your Aerator / Antisplash from your Kitchen Tap
• Here is our Guide: What are the Splines on Tap Valve
• Here is our Guide: How to remove a Brass Bush from Valve
• Here is our Guide: How to remove Kitchen Tap Spout

This is a Genuine Spare Part from the original Tap Manufacturer of your Tap.

• Genuine = Proper fit, tested by the Manufacturer
• Compatible = Not made by your Tap’s brand. May not fit or last.

We’ve seen compatible parts cause leaks or damage. Choosing genuine parts protects your tap and warranty.