RIDGID 902 - User Manual

Ridge Tool Company

400 Clark St., Elyria Ohio 44035-6001 U.S.A.

Catalog Sheet No. R-03-E

Effective Date: December 1, 2003

Visit us on the Internet: www.ridgid.com

New!

904 Torque Wrench

Benefits:

• Professional Quality tools, precision crafted

for ultimate balance, high strength and

exacting performance

• Torque Limit Set for 80 inch pounds on the

904, and 60 inch pounds on the 902

• Quick release for reversing

• Corrosion Resistant

Printed in U.S.A. © RTC 1/04 All sales subject to Ridge Tool Company Terms and Conditions of Sales. 999-997-637.10

Ordering Information

Tools for the Professional

Catalog

No.

14988

31410

Description

3/8″ Torque Wrench for no-hub soil pipe connectors

5/16 Torque Wrench for no-hub soil pipe connectors

Model

No.

904

902

lbs.

1/2

0,2

Std.

Pack

Weight

Designed with Tool Professionals to meet the

requirements of hubless soil pipe connectors

in the field. RIDGID’s new 904 and existing

902 are crafted and engineered for long

service life and ease of use. The tools are

manufactured from premium grade materials

to guaranty reliability and a longer usable life.

See why RIDGID designs tools for the most

demanding of users.

Against Material Defects

& Workmanship

FULL LIFETIME

WARRANTY

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The RIDGID 904 Torque Wrench is a specialized tool designed for professionals to meet the specific requirements of installing hubless soil pipe connectors in the field. This document also references the existing RIDGID 902 Torque Wrench, indicating a product line for this application.

Function Description

The primary function of the RIDGID 904 Torque Wrench is to apply a precise and controlled torque to fasteners on hubless soil pipe connectors. This ensures that the connections are secure and meet industry standards, preventing leaks and ensuring the long-term integrity of the plumbing system. The tool is engineered to provide a specific torque limit, which is crucial for proper installation of these types of connectors. The quick-release mechanism allows for efficient reversing, which is beneficial during installation or removal tasks.

Important Technical Specifications

Model Numbers and Descriptions:
- Catalog No. 14988 / Model No. 904: This is a 3/8" Torque Wrench specifically designed for no-hub soil pipe connectors.
- Catalog No. 31410 / Model No. 902: This is a 5/16" Torque Wrench also designed for no-hub soil pipe connectors.
Torque Limit:
- The 904 model has a torque limit set for 80 inch-pounds.
- The 902 model has a torque limit set for 60 inch-pounds.
- These predefined torque limits are critical for preventing over-tightening, which can damage connectors, or under-tightening, which can lead to leaks.
Weight: Both the 904 and 902 models weigh 1/2 lbs (0.2 kg), indicating a lightweight design for ease of handling during prolonged use.
Standard Pack: Both models are supplied in a standard pack quantity of 1.
Materials: The tools are manufactured from "premium grade materials," which contributes to their durability and "longer usable life."

Usage Features

Designed for Professionals: The wrench is explicitly "Designed with Tool Professionals" in mind, suggesting features and ergonomics tailored for demanding professional use.
Ease of Use: The design emphasizes "ease of use," which is important for efficiency and reducing user fatigue during repetitive tasks.
Quick Release for Reversing: This feature enhances usability by allowing for rapid changes in direction, which can speed up the tightening and loosening of fasteners.
Exacting Performance: The tools are crafted for "exacting performance," implying high precision in their operation, particularly in consistently applying the specified torque.
Ultimate Balance: The "ultimate balance" feature suggests an ergonomic design that reduces strain and improves control during operation.
High Strength: The construction with "high strength" materials ensures the tool can withstand the rigors of professional use without deforming or breaking.

Maintenance Features

Corrosion Resistant: The inclusion of "Corrosion Resistant" as a benefit indicates that the tool is built to withstand harsh working environments, particularly those involving moisture or chemicals commonly found in plumbing applications. This feature contributes significantly to the tool's longevity and reduces the need for frequent replacement due to environmental damage.
Long Service Life: The use of "premium grade materials" and robust engineering contributes to a "long service life," implying that the tool is built to last and requires less frequent replacement compared to tools made with lesser materials.
Guaranty Reliability: The tools are designed to "guaranty reliability," meaning they are expected to perform consistently and dependably over their lifespan, reducing downtime for users.
Full Lifetime Warranty: RIDGID offers a "FULL LIFETIME WARRANTY Against Material Defects & Workmanship." This warranty underscores the manufacturer's confidence in the product's quality and durability, providing assurance to the user regarding potential manufacturing flaws. While not a direct maintenance feature, it significantly impacts the long-term cost of ownership and user confidence, as it covers issues that might arise from defects.

In summary, the RIDGID 904 (and 902) Torque Wrench is a purpose-built, high-quality tool for plumbing professionals, offering precise torque application, durability, and user-friendly features, backed by a strong warranty.