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Parker Sight Glass: Sweat, Copper/Steel, 4 5/8 in Lg - Sweat Connection Sight Glasses
ParkerSweat Connection Sight Glasses

Parker Sight Glass: Sweat, Copper/Steel, 4 5/8 in Lg

The PARKER PSG-3S is a sweat connection sight glass made of steel, with a length of 4 5/8 inches and a cut-out length of 4.12 inches. This industrial component is designed for visual fluid monitoring in piping systems.

SKU 3G-OTH-71822

Brand
Parker
Item
Sight Glass: Sweat, Copper/Steel, 4 5/8 in Lg
Category
Sweat Connection Sight Glasses
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Technical Specifications

Parker
Manufacturer Part Number
PSG-3S
Material
Steel
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Parker Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER PSG-3S is a sweat connection sight glass made of steel, with a length of 4 5/8 inches and a cut-out length of 4.12 inches. This industrial component is designed for visual fluid monitoring in piping systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PARKER PSG-3S sight glass used for?

The PARKER PSG-3S is a sweat connection sight glass used for visual fluid monitoring in industrial piping systems. It allows operators to observe flow, color, and clarity of liquids or gases in steel or copper lines, aiding in maintenance and process control.

What are the specifications of the PARKER PSG-3S sight glass?

The PARKER PSG-3S sight glass is made of steel with a sweat connection for copper or steel piping. It has an overall length of 4 5/8 inches and a cut-out length of 4.12 inches. The manufacturer part number is PSG-3S.

Where to buy the PARKER PSG-3S sight glass worldwide?

3G Electric supplies the PARKER PSG-3S sight glass worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a sweat connection sight glass like the PARKER PSG-3S?

To install the PARKER PSG-3S, ensure the piping is clean and dry. Apply flux to the sweat connection ends, insert into the line, and heat evenly with a torch until solder flows. Allow to cool naturally. Always follow standard brazing practices for steel or copper systems.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

3G Electric supplies Parker sweat connection sight glasses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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