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GRACO COUPLED HOSE: 3/8 in Inside Dia, 3 ft Overall Lg, Nylon, Nylon, Blue - Paint Sprayer Hoses
GRACOPaint Sprayer Hoses

GRACO COUPLED HOSE: 3/8 in Inside Dia, 3 ft Overall Lg, Nylon, Nylon, Blue

The GRACO Coupled Hose (SKU 831JU2, MPN 277351) is a 3/8-inch inside diameter paint sprayer hose, 3 feet long, with a blue nylon tube and cover. Designed for use with airless sprayers, it features male fittings and a…

SKU 3G-OTH-583750

Brand
GRACO
Item
COUPLED HOSE: 3/8 in Inside Dia, 3 ft Overall Lg, Nylon, Nylon, Blue
Category
Paint Sprayer Hoses
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Technical Specifications

GRACO
Manufacturer Part Number
277351
Type
Nylon, Nylon, Blue, 212°F Op Temp - Max
Overall Lg
3 ft
Color
Blue
Tube Material
Nylon
Cover Material
Nylon
Fitting Gender
Male
Compatible Media Type
Paints
Compatible with Manufacturer Model Number
Airless Sprayers
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GRACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRACO Coupled Hose (SKU 831JU2, MPN 277351) is a 3/8-inch inside diameter paint sprayer hose, 3 feet long, with a blue nylon tube and cover. Designed for use with airless sprayers, it features male fittings and a maximum operating temperature of 212°F, handling paints as the compatible media type.

Frequently Asked Questions

What is the GRACO 277351 coupled hose used for?

The GRACO 277351 coupled hose is used for transferring paints in airless sprayer systems. Its 3/8-inch inside diameter and 3-foot length make it suitable for connecting spray guns to pumps in painting applications, with a maximum operating temperature of 212°F.

What are the specifications of the GRACO 277351 hose?

The GRACO 277351 hose has a 3/8-inch inside diameter, 3-foot overall length, blue nylon tube and cover, male fittings, and a maximum operating temperature of 212°F. It is compatible with airless sprayers and handles paints as the media type.

Where to buy the GRACO 277351 hose worldwide?

3G Electric supplies the GRACO 277351 coupled hose worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this paint sprayer hose for airless systems.

How to install the GRACO 277351 hose on an airless sprayer?

To install the GRACO 277351 hose, connect the male fittings to the spray gun and pump outlets, ensuring tight seals with compatible thread sealant. Avoid kinking the nylon hose and verify the system is depressurized before connection. Follow the sprayer manufacturer's guidelines for safe operation.

Used in

Common applications for GRACO
Food and beverage processing — Graco FDA-compliant electric diaphragm pumps (e.g., HE120-1200) for sanitary fluid transfer
Pharmaceutical manufacturing — Graco USP Class VI-compliant AODD pumps (e.g., SP4F.0006) for sterile liquid handling
Chemical processing — Graco aluminum or stainless steel diaphragm pumps (e.g., TE120-1100) for corrosive fluid transfer
Automotive lubrication — Graco grease pump control replacement kits (e.g., 18F169) for maintenance of lubrication systems
Paint and coating application — Graco discharge spouts (e.g., 255858) for precise fluid dispensing in finishing lines
Water and wastewater treatment — Graco electric diaphragm pumps (e.g., HE120-1503) for sludge and chemical dosing

GRACO Products

3G Electric supplies GRACO paint sprayer hoses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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