Ideal Standard SV92167 Toilet Flush Syphon — 10″ D-Shape Cistern Valve

Ideal Standard SV92167 Toilet Flush Syphon — 10″ D-Shape Cistern Valve

Features

This genuine Ideal Standard toilet flush syphon is a premium factory replacement water control valve designed specifically for conventional lever-operated flushing cisterns. Bearing the manufacturer part number SV92167, this 10-inch high assembly features a specialized, space-saving compact “D” shape profile. This shape allows it to fit neatly inside narrow or closely configured toilet tanks. This unit features a white top cap, directly superseding the older design variant that featured a green top cap. It delivers an efficient, leak-free mechanical siphon action with every pull of the handle.

• Genuine Ideal Standard / Armitage Shanks replacement part ensures a precise fit
• Compact “D” shape profile slips easily into slimline and tight cistern layouts
• Standard 10-inch high design replaces worn or broken factory lever-flush siphons
• Updated white-cap design directly replaces the older, obsolete green-cap variant
• Engineered for traditional lever handle flushing systems to prevent continuous running
• Provides a leak-proof mechanical siphon barrier that stops water wasting into the pan

Technical

• Brand: Ideal Standard (Also fits Armitage Shanks)
• Part Number: SV92167
• Product Type: Conventional Lever-Flush Cistern Syphon Valve
• Syphon Height: 10 Inches (Please verify your internal cistern height before ordering)
• Body Profile: Compact D-Shape
• Top Cap Style: New White Style (Directly replaces older obsolete green-cap versions)
• Operation: Mechanical Lever Lift / Pull-Cord Linkage
• Compatibility: Ideal Standard and Armitage Shanks traditional lever-flushing toilet suites

Details

Internal plastic components inside older toilet siphons become brittle and warp after years of continuous water submersion. The internal flapper membrane eventually tears or splits. This leaves you with a weak, failing flush that requires you to pump the toilet handle multiple times just to clear the bowl. Furthermore, standard round replacement siphons are often too wide to clear the ballvalve inside modern compact cisterns. This tight space can jam the mechanism and cause water to run constantly down the back of the pan.

Using this genuine Ideal Standard toilet flush syphon solves these layout restrictions and flushing failures completely. The specialized, flat-sided “D” shape body drops into narrow cistern enclosures with ample room to spare, preventing internal parts from rubbing or jamming. Because this 10-inch white-cap valve updates the old green-cap unit perfectly, it hooks straight onto your existing handle link arm without modifications. You restore a powerful, instant one-touch flush while keeping your original lever setup perfectly intact.