Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
ACORN Metering Valve Assembly: Air-Trol, Brass/Metal/Plastic - Valves, Cartridges & Flow Controls Parts for Institutional Toilets
ACORNValves, Cartridges & Flow Controls Parts for Institutional Toilets

ACORN Metering Valve Assembly: Air-Trol, Brass/Metal/Plastic

The ACORN Metering Valve Assembly: Air-Trol® is a brass metering valve assembly for institutional toilets, compatible with the Air-Trol® series. It includes a left-hand metering motor assembly and is finished in…

SKU 3G-OTH-438093

Brand
ACORN
Item
Metering Valve Assembly: Air-Trol, Brass/Metal/Plastic
Category
Valves, Cartridges & Flow Controls Parts for Institutional Toilets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

ACORN
Manufacturer Part Number
2590-051-001
Type
Brass/Metal/Plastic
Material
Brass
Color
Black
Includes
Left-Hand Metering Motor Assembly
Overall Wd
8 1/4 in
Product Type
Metering Valve Assembly
Compatible Series
Air-Trol®
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ACORN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ACORN Metering Valve Assembly: Air-Trol® is a brass metering valve assembly for institutional toilets, compatible with the Air-Trol® series. It includes a left-hand metering motor assembly and is finished in black. This product is identified by manufacturer part number 2590-051-001.

Frequently Asked Questions

What is the ACORN Metering Valve Assembly used for?

The ACORN Metering Valve Assembly is used in institutional toilets to control water flow and flush timing. It is compatible with the Air-Trol® series and includes a left-hand metering motor assembly, making it suitable for commercial restroom applications where precise water metering is required.

What are the specifications of the ACORN Metering Valve Assembly 2590-051-001?

The ACORN Metering Valve Assembly 2590-051-001 is made of brass with metal and plastic components, finished in black. It has an overall width of 8 1/4 in, includes a left-hand metering motor assembly, and is compatible with the Air-Trol® series. The manufacturer part number is 2590-051-001.

Where to buy the ACORN Metering Valve Assembly worldwide?

3G Electric supplies the ACORN Metering Valve Assembly worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us to source this Air-Trol® compatible metering valve assembly for institutional toilets.

How to install the ACORN Metering Valve Assembly?

Installation of the ACORN Metering Valve Assembly should follow standard plumbing practices for institutional toilet valves. Ensure the water supply is off, then replace the existing assembly with the new Air-Trol® compatible unit, securing all brass connections. Always consult a licensed plumber for proper installation.

Used in

Common applications for ACORN
Public schools and universities — ACORN foot-operated wash fountains (oval or corner models) for high-traffic restrooms
Industrial manufacturing plants — ACORN portable hand-washing stations (PS1030-F31) for temporary work zones
Stadiums and sports venues — ACORN stainless steel wash fountains with P-trap drains for durability and hygiene
Construction sites — ACORN Economy Wash-Ware portable sinks with HDPE fresh water and wastewater tanks (EPS1000 series)
Commercial building maintenance — ACORN soap dispenser assemblies (1451-010-001) for wash fountain repair
Institutional toilet repair — ACORN Flood-Trol® diaphragm assemblies (2563-103-001) for flush valve maintenance

ACORN Products

3G Electric supplies ACORN valves, cartridges & flow controls parts for institutional toilets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
ACORN Metering Valve Assembly: Brass/Metal/Plastic, 5 in Overall Wd, 8 1/4 in Overall Ht (MPN 2590-001-001). Key specifications — Color: Black; Includes: Left-Hand Metering Motor Assembly; Product Type: Metering Valve Assembly; Brand: ACORN; Material: Brass.
ACORN
ACORN Metering Valve Assembly: Brass/Metal/Plastic, 5 in Overall Wd, 8 1/4 in Overall Ht (MPN 2590-001-001). Key specifications — Color: Black; Includes: Left-Hand Metering Motor Assembly; Product Type: Metering Valve Assembly; Brand: ACORN; Material: Brass.
ACORN Metering Timer Assembly: Air-Trol®/Penal-Trol®, Brass, 1 5/8 in Overall Wd, Brass (MPN 2564-000-001). Key specifications — Color: Brass; Compatible Series: Penal-Trol®; Includes: Stem; Product Type: Metering Timer Assembly; Brand: ACORN; Material: Brass.
ACORN
ACORN Metering Timer Assembly: Air-Trol®/Penal-Trol®, Brass, 1 5/8 in Overall Wd, Brass (MPN 2564-000-001). Key specifications — Color: Brass; Compatible Series: Penal-Trol®; Includes: Stem; Product Type: Metering Timer Assembly; Brand: ACORN; Material: Brass.
ACORN Valve Body: Air-Trol®, Noryl, 2 1/8 in Overall Wd, 2 3/8 in Overall Ht, Black (MPN 2570-025-000). Key specifications — Color: Black; Compatible Series: Air-Trol®; Includes: Air-Trol Valve Plastic Valve Body; Product Type: Valve Body; Brand: ACORN; Material: Noryl.
ACORN
ACORN Valve Body: Air-Trol®, Noryl, 2 1/8 in Overall Wd, 2 3/8 in Overall Ht, Black (MPN 2570-025-000). Key specifications — Color: Black; Compatible Series: Air-Trol®; Includes: Air-Trol Valve Plastic Valve Body; Product Type: Valve Body; Brand: ACORN; Material: Noryl.
ACORN Valve Body: Air-Trol®, Noryl, 2 3/8 in Overall Wd, 2 1/8 in Overall Ht, Black (MPN 2570-026-000). Key specifications — Color: Black; Compatible Series: Air-Trol®; Includes: Air-Trol Valve Left-Hand Valve Body; Product Type: Valve Body; Brand: ACORN; Material: Noryl.
ACORN
ACORN Valve Body: Air-Trol®, Noryl, 2 3/8 in Overall Wd, 2 1/8 in Overall Ht, Black (MPN 2570-026-000). Key specifications — Color: Black; Compatible Series: Air-Trol®; Includes: Air-Trol Valve Left-Hand Valve Body; Product Type: Valve Body; Brand: ACORN; Material: Noryl.
ACORN Valve Seat Assembly: Air-Trol®, Plastic, 5/8 in Overall Wd, 3/8 in Overall Ht, White (MPN 2580-000-001). Key specifications — Color: White; Compatible Series: Air-Trol®; Includes: Air-Trol Valve Valve Seat; Product Type: Valve Seat Assembly; Brand: ACORN; Material: Plastic.
ACORN
ACORN Valve Seat Assembly: Air-Trol®, Plastic, 5/8 in Overall Wd, 3/8 in Overall Ht, White (MPN 2580-000-001). Key specifications — Color: White; Compatible Series: Air-Trol®; Includes: Air-Trol Valve Valve Seat; Product Type: Valve Seat Assembly; Brand: ACORN; Material: Plastic.

More from ACORN

View all ACORN parts →
ACORN Metering Valve Assembly: Brass/Metal/Plastic, 5 in Overall Wd, 8 1/4 in Overall Ht (MPN 2590-011-001). Key specifications — Color: Silver; Includes: 1/2 in NPS Inlet Hose; Product Type: Metering Valve Assembly; Brand: ACORN; Material: Brass.
ACORN
ACORN Metering Valve Assembly: Brass/Metal/Plastic, 5 in Overall Wd, 8 1/4 in Overall Ht (MPN 2590-011-001). Key specifications — Color: Silver; Includes: 1/2 in NPS Inlet Hose; Product Type: Metering Valve Assembly; Brand: ACORN; Material: Brass.
ACORN Reset Valve: Flood-Trol®, Noryl, 6 in Overall Wd, 1 in Overall Ht, Black (MPN 2563-100-002). Key specifications — Color: Black; Compatible Series: Flood-Trol®; Includes: Pilot Orifice Plate Spring; Product Type: Reset Valve; Brand: ACORN; Material: Noryl.
ACORN
ACORN Reset Valve: Flood-Trol®, Noryl, 6 in Overall Wd, 1 in Overall Ht, Black (MPN 2563-100-002). Key specifications — Color: Black; Compatible Series: Flood-Trol®; Includes: Pilot Orifice Plate Spring; Product Type: Reset Valve; Brand: ACORN; Material: Noryl.
ACORN S/T Metering Valve: Acorn Shower Penal-Trol®, Metal/Noryl, 5 in Overall Wd (MPN 2590-012-002). Key specifications — Compatible Series: Acorn Shower Penal-Trol®; Includes: Single Temp Metering Valve; Product Type: S/T Metering Valve; Brand: ACORN; Material: Noryl.
ACORN
ACORN S/T Metering Valve: Acorn Shower Penal-Trol®, Metal/Noryl, 5 in Overall Wd (MPN 2590-012-002). Key specifications — Compatible Series: Acorn Shower Penal-Trol®; Includes: Single Temp Metering Valve; Product Type: S/T Metering Valve; Brand: ACORN; Material: Noryl.
ACORN Air Control Valve: Brass/Metal/Plastic, 8 1/4 in Overall Wd, 8 1/4 in Overall Ht (MPN 2590-061-001). Key specifications — Color: Silver; Includes: Mounting Hardware; Product Type: Air Control Valve; Brand: ACORN; Material: Brass.
ACORN
ACORN Air Control Valve: Brass/Metal/Plastic, 8 1/4 in Overall Wd, 8 1/4 in Overall Ht (MPN 2590-061-001). Key specifications — Color: Silver; Includes: Mounting Hardware; Product Type: Air Control Valve; Brand: ACORN; Material: Brass.
ACORN Non Metering Valve Assembly: Air-Trol®, Brass/Metal/Plastic, 8 1/4 in Overall Wd (MPN 2590-050-001). Key specifications — Color: Silver; Compatible Series: Air-Trol®; Includes: (2) 1/2 in NPS Inlet Hoses; Product Type: Non Metering Valve Assembly; Brand: ACORN; Material: Plastic.
ACORN
ACORN Non Metering Valve Assembly: Air-Trol®, Brass/Metal/Plastic, 8 1/4 in Overall Wd (MPN 2590-050-001). Key specifications — Color: Silver; Compatible Series: Air-Trol®; Includes: (2) 1/2 in NPS Inlet Hoses; Product Type: Non Metering Valve Assembly; Brand: ACORN; Material: Plastic.
ACORN Metering Valve Assembly: Air-Trol®, Brass/Metal/Plastic, 5 in Overall Wd, 8 1/4 in Overall Ht (MPN 2590-003-002). Key specifications — Color: Black; Compatible Series: Air-Trol®; Includes: 1/2 in NPS Inlet Hose; Product Type: Metering Valve Assembly; Brand: ACORN; Material: Metal.
ACORN
ACORN Metering Valve Assembly: Air-Trol®, Brass/Metal/Plastic, 5 in Overall Wd, 8 1/4 in Overall Ht (MPN 2590-003-002). Key specifications — Color: Black; Compatible Series: Air-Trol®; Includes: 1/2 in NPS Inlet Hose; Product Type: Metering Valve Assembly; Brand: ACORN; Material: Metal.
ACORN Air Control Valve: Brass/Metal/Plastic, 8 1/4 in Overall Wd, 13 1/4 in Overall Ht (MPN 2590-081-001). Key specifications — Color: Black; Includes: Mounting Hardware; Product Type: Air Control Valve; Brand: ACORN; Material: Metal.
ACORN
ACORN Air Control Valve: Brass/Metal/Plastic, 8 1/4 in Overall Wd, 13 1/4 in Overall Ht (MPN 2590-081-001). Key specifications — Color: Black; Includes: Mounting Hardware; Product Type: Air Control Valve; Brand: ACORN; Material: Metal.
ACORN Valve Body: Air-Trol®, Noryl, 2 1/8 in Overall Wd, 2 3/8 in Overall Ht, Black (MPN 2570-027-000). Key specifications — Color: Black; Compatible Series: Air-Trol®; Includes: Air-Trol Valve Right-Hand Valve Body; Product Type: Valve Body; Brand: ACORN; Material: Noryl.
ACORN
ACORN Valve Body: Air-Trol®, Noryl, 2 1/8 in Overall Wd, 2 3/8 in Overall Ht, Black (MPN 2570-027-000). Key specifications — Color: Black; Compatible Series: Air-Trol®; Includes: Air-Trol Valve Right-Hand Valve Body; Product Type: Valve Body; Brand: ACORN; Material: Noryl.