Hand Stop – AQUIKO Compact Isolation Gate

The AQUIKO Hand Stop is a purpose-designed, compact isolation gate engineered for low-pressure water and wastewater applications where a full-sized penstock is not required. Ideal for apertures up to 700 mm (or custom size) and head pressures up to approx. 3 m w.c., the Hand Stop provides contractors and resellers with an efficient, cost-effective solution for frequent access, maintenance-isolation or smaller channel installations.

Key Features & Benefits

• Compact size and manual operation — perfect for smaller apertures and simpler installations.

• Manufactured in the UK with choice of HDPE door and reinforced frame (or stainless steel trim) to suit varied conditions.

• Rated for head pressures up to approx. 3 m w.c. — suitable for low-to-moderate pressure applications.

• Wall-mounted or channel-mounted options, flush-invert versions available for minimal disruption.

• Low maintenance, high reliability — ideal for contractor stock portfolios and reseller range.

• Full accessory support: lifting handles, hand-wheels, locking arrangements and optional custom sizes.

Technical Specification Snapshot

• Model: Hand Stop Gate (manual operation)

• Size Range (Typical): Apertures from ~150 mm to ~400 mm — beyond which a standard penstock is generally recommended.

• Head Pressure Rating: Up to ~3 m w.c (door-depth pressure)

• Materials: HDPE door (standard) with stainless steel reinforcement or alternative materials on request; frame options include stainless steel, galvanised/painted mild steel, HDPE or PVC.

• Mounting & Operation: Wall-fixed or channel rebate; manual lift handle or hand-wheel; locking options available.

• Maintenance: Simple, designed for many open/close cycles and minimal downtime.

Typical Applications

The AQUIKO Hand Stop is especially well suited for applications such as:

• Smaller drainage and wastewater channels where isolation access is required.

• Maintenance access gates for treatment works, pump-stations or civil infrastructure.

• Reseller stock-lines for contractors requiring quick-dispatch isolation gates.

• Low-pressure waterways, irrigations, minor culvert installations or secondary isolation points.

Why Choose AQUIKO Hand Stop

When you choose AQUIKO you get:

• UK Manufacture and Supply – enabling rapid lead-times, local support and easier logistics.

• Tailored Stock & Reseller Support – stocked sizes, flexible options and reliable availability for contractors.

• Proven Materials & Build-Quality – HDPE and stainless steel choices ensure durability in varied environments.

• Technical Expertise and Project Support – our team supports specification, drawings, installation advice and after-sales service.

Ordering & Availability

Standard aperture sizes are held in stock to facilitate fast dispatch across the UK — a key benefit for contractors working to tight schedules or resellers maintaining inventory. Bespoke sizes (larger apertures, unique materials or mounting config) are available upon request.

To order, simply provide your:

• Aperture width and height (or bore/invert details)

• Required head pressure rating

• Mounting preference (wall-mounted, channel mounted, flush-invert)

• Optional accessories (lifting handles, locking system, hand-wheel)

Fixing kits, ancillaries and installation accessories are also available to complete your installation in one place.

Related Products You May Be Interested In

• Standard Penstocks – for higher head-pressure and larger aperture applications

• Flood Defence Penstocks – for full flood-gate duties

• Inline Penstocks – for pipeline / culvert applications
  Each link should point to the relevant product page on the AQUIKO website.

Talk to Our Team

Need help specifying the right isolation gate for your project, or looking to stock a contractor-friendly solution? Our team is ready to assist.
Call 01777 819 734
Email sales@aquiko.co.uk