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RIDGID Press Ring Actuator for Standard & Extended Press Tools - Actuators for Standard & Extended Press Tools
RIDGIDActuators for Standard & Extended Press Tools

RIDGID Press Ring Actuator for Standard & Extended Press Tools

The RIDGID Press Ring Actuator (MPN 21878) is an actuator for standard and extended press tools, designed for use with Nibco Standard Copper and Stainless Steel pipe. It accommodates pipe sizes from 1-1/4 in to 4 in.

SKU 3G-OTH-313940

Brand
RIDGID
Item
Press Ring Actuator for Standard & Extended Press Tools
Part Number
21878
Category
Actuators for Standard & Extended Press Tools
Available to Order
Also known as:21878RIDGID
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

RIDGID
Manufacturer Part Number
21878
Type
For 1 1/4 in to 4 in Pipe

Technical Documents

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

Product Description

The RIDGID Press Ring Actuator (MPN 21878) is an actuator for standard and extended press tools, designed for use with Nibco Standard Copper and Stainless Steel pipe. It accommodates pipe sizes from 1-1/4 in to 4 in.

Frequently Asked Questions

What is the RIDGID Press Ring Actuator 21878 used for?

The RIDGID Press Ring Actuator 21878 is used with standard and extended press tools to join Nibco Standard Copper and Stainless Steel pipe from 1-1/4 in to 4 in. It is essential for plumbing, HVAC, and industrial piping systems requiring reliable, leak-free connections.

What are the specifications of the RIDGID Press Ring Actuator 21878?

The RIDGID Press Ring Actuator (MPN 21878) is an actuator for standard and extended press tools. It accommodates Nibco Standard Copper and Stainless Steel pipe in sizes from 1-1/4 in to 4 in. The manufacturer part number is 21878.

Where to buy the RIDGID Press Ring Actuator 21878 worldwide?

3G Electric supplies the RIDGID Press Ring Actuator 21878 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this actuator for standard and extended press tools.

How to select the right RIDGID press ring actuator for pipe size?

Select the RIDGID press ring actuator based on the pipe material and size. The 21878 model works with Nibco Standard Copper and Stainless Steel pipe from 1-1/4 in to 4 in. Always verify the actuator matches your press tool type (standard or extended) and the pipe diameter.

Used in

Common applications for RIDGID
Plumbing and drain cleaning — RIDGID K-60SP-SE sectional machine for clearing blockages in residential and light commercial lines up to 4 in.
Industrial pipe fabrication — RIDGID 1224 stationary threading machine for cutting NPT threads on 1/4 in to 4 in pipe.
Mechanical contracting — RIDGID 141 receding geared threader for threading 2 1/2 in to 4 in steel pipe in the field.
Pipe joining without welding — RIDGID compact press tool jaw sets for Viega MegaPress and ProPress fittings on steel, copper, and stainless pipe.
Maintenance and repair — RIDGID replacement dies and die heads for handheld and machine threaders, including beveling and bolt dies.
Small-diameter pipe threading — RIDGID 12R die head for 3/8 in NPT threads on handheld threaders in plumbing and mechanical work.
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RIDGID Products

3G Electric supplies RIDGID actuators for standard & extended press tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This actuator is designed for use with standard press tools to form leak-free connections on copper and stainless steel pipe. It accommodates pipe sizes from 1/2 in to 1-1/4 in. Typical applications include commercial plumbing, HVAC, and industrial piping systems
RIDGID
This actuator is designed for use with standard press tools to form leak-free connections on copper and stainless steel pipe. It accommodates pipe sizes from 1/2 in to 1-1/4 in. Typical applications include commercial plumbing, HVAC, and industrial piping systems

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