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CHAPIN Constant Flow Valve: Backpack Sprayer, 6-8501, 61800/61900/62000/64800 - Assorted Parts & Accessories
CHAPINAssorted Parts & Accessories

CHAPIN Constant Flow Valve: Backpack Sprayer, 6-8501, 61800/61900/62000/64800

The CHAPIN Constant Flow Valve is a poly accessory for backpack sprayers, designed to maintain consistent liquid delivery. This red valve is compatible with CHAPIN model numbers 61800, 61900, 62000, and 64800, and is…

SKU 3G-OTH-385667

Also listed as: 68501 · 6 8501

Brand
CHAPIN
Item
Constant Flow Valve: Backpack Sprayer, 6-8501, 61800/61900/62000/64800
Category
Assorted Parts & Accessories
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CHAPIN
Manufacturer Part Number
6-8501
Type
6-8501, 61800/61900/62000/64800, Poly
Material
Poly
Color
Red
Product Type
Constant Flow Valve
Compatible Mfr No.
61900
Compatible Product Type
Backpack Sprayer

Technical Documents

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

Product Description

The CHAPIN Constant Flow Valve is a poly accessory for backpack sprayers, designed to maintain consistent liquid delivery. This red valve is compatible with CHAPIN model numbers 61800, 61900, 62000, and 64800, and is identified by manufacturer part number 6-8501.

Frequently Asked Questions

What is the CHAPIN Constant Flow Valve used for?

The CHAPIN Constant Flow Valve maintains consistent liquid delivery from backpack sprayers. It is a poly accessory compatible with CHAPIN models 61800, 61900, 62000, and 64800, ensuring uniform application during agricultural or industrial spraying tasks.

What are the specifications of the CHAPIN Constant Flow Valve?

The CHAPIN Constant Flow Valve is a red poly accessory, part number 6-8501. It is designed for backpack sprayers and is compatible with CHAPIN models 61800, 61900, 62000, and 64800. The valve ensures steady liquid flow for precise application.

Where to buy the CHAPIN Constant Flow Valve worldwide?

3G Electric supplies the CHAPIN Constant Flow Valve worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order this poly accessory for backpack sprayers, compatible with models 61800, 61900, 62000, and 64800.

How to install the CHAPIN Constant Flow Valve on a backpack sprayer?

To install the CHAPIN Constant Flow Valve, first ensure the sprayer is depressurized. Remove the existing valve or fitting, then insert the new poly valve securely into the line. Tighten connections by hand to avoid damage. Test for leaks before use. Refer to the sprayer manual for model-specific steps.

Used in

Common applications for CHAPIN
Agricultural spot spraying — CHAPIN handheld sprayer 26011XP for targeted herbicide or fertilizer application
Large-area weed control — CHAPIN cordless vehicle-mounted sprayer 97361 (15 gal) on ATV for turf management
Concrete stain application — CHAPIN backpack or handheld sprayers with adjustable nozzles for even coating
Irrigation scheduling — CHAPIN digital dual-zone water timer 41013 for automated hose-end watering
Sprayer maintenance — CHAPIN piston pump repair kit 6-8180 for restoring backpack sprayer performance
Chemical-resistant sealing — CHAPIN replacement shut-off 6-4638 with fluoropolymer elastomer for corrosive fluids

CHAPIN Products

3G Electric supplies CHAPIN assorted parts & accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
HAYWARD Diaphragm Valve: 1 1/4 in, CPVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB2012UFF)
HAYWARD
HAYWARD Diaphragm Valve: 1 1/4 in, CPVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB2012UFF)
HAYWARD Diaphragm Valve: 3/4 in, CPVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB2007UFF)
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HAYWARD Diaphragm Valve: 3/4 in, CPVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB2007UFF)
HAYWARD Diaphragm Valve: 1 1/2 in, CPVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB2015UFF)
HAYWARD
HAYWARD Diaphragm Valve: 1 1/2 in, CPVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB2015UFF)
HAYWARD Diaphragm Valve: 1/2 in, CPVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB2005UFF)
HAYWARD
HAYWARD Diaphragm Valve: 1/2 in, CPVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB2005UFF)
VALLEY INDUSTRIES Cordless Cart Sprayer: Spot, 12 gal Tank, Poly Tank, 40 psi (MPN SW6-09-012N-VI)
VALLEY INDUSTRIES
VALLEY INDUSTRIES Cordless Cart Sprayer: Spot, 12 gal Tank, Poly Tank, 40 psi (MPN SW6-09-012N-VI)
HAYWARD Diaphragm Valve: 1 in, CPVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB2010UFF)
HAYWARD
HAYWARD Diaphragm Valve: 1 in, CPVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB2010UFF)

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