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Parker Refrigerant Ball Valve: 7/8 in Sweat, 750 psi Max, 1/4"-20 UNC – Bottom - Sweat Connection Service Valves
ParkerSweat Connection Service Valves

Parker Refrigerant Ball Valve: 7/8 in Sweat, 750 psi Max, 1/4"-20 UNC – Bottom

The PARKER Refrigerant Ball Valve (MPN QL171R-14-14) is a sweat connection service valve with a 7/8 in sweat connection and copper connection material. It is rated for a maximum pressure of 750 psi and a temperature…

SKU 3G-OTH-73416

Brand
Parker
Item
Refrigerant Ball Valve: 7/8 in Sweat, 750 psi Max, 1/4"-20 UNC – Bottom
Category
Sweat Connection Service Valves
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Technical Specifications

Parker
Manufacturer Part Number
QL171R-14-14
Type
-40°F to 250°F
Max
750 psi
Product Type
Refrigerant Ball Valve
UNC – Bottom
1/4"-20
Connection Material
Copper
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Parker Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Refrigerant Ball Valve (MPN QL171R-14-14) is a sweat connection service valve with a 7/8 in sweat connection and copper connection material. It is rated for a maximum pressure of 750 psi and a temperature range of -40°F to 250°F, and features a 1/4"-20 UNC bottom mounting thread.

Frequently Asked Questions

What is the PARKER QL171R-14-14 refrigerant ball valve used for?

The PARKER QL171R-14-14 is a sweat connection service valve used in HVAC and refrigeration systems to isolate refrigerant flow for maintenance or repair. It is suitable for commercial and industrial applications where a 7/8 in sweat connection and copper piping are required.

What are the specifications of the PARKER QL171R-14-14 refrigerant ball valve?

The PARKER QL171R-14-14 refrigerant ball valve has a 7/8 in sweat connection, copper connection material, a maximum pressure rating of 750 psi, and a temperature range of -40°F to 250°F. It features a 1/4"-20 UNC bottom mounting thread and is manufactured by PARKER.

Where to buy the PARKER QL171R-14-14 refrigerant ball valve worldwide?

You can source the PARKER QL171R-14-14 refrigerant ball valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the valve reaches your facility reliably.

How to install a PARKER sweat connection refrigerant ball valve?

To install a PARKER sweat connection refrigerant ball valve, clean and flux the copper pipe and valve ends, then braze using a silver alloy while protecting the valve body from excessive heat. Allow cooling before pressurizing. Always follow standard refrigeration piping practices and use the 1/4"-20 UNC bottom mount for secure fastening.

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 service valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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