Installation Guide

PRODUCT DATA SHEET
RECTORSEAL NO. 5
®
Premium Pipe Thread Sealant
Description
RectorSeal No. 5 is our most popular thread sealant. It has withstood the test
oftime in a variety of uses and is widely known as the "standard of the industry."
RectorSeal No. 5 is a non-hardening, slow-drying thread sealant made from special
inertfillers dispersed in an oleoresinous base to facilitate its application to threaded
pipe connections. RectorSeal No. 5 is a unique, versatile and reliable sealant that is
non-toxic in accordance with NSF Standard 61-G & 372. In addition, it is Underwriters
Laboratories Inc. (UL) classified, listed under the Uniform Plumbing Code (IAPMO) File
No. 1282, and it is approved and listed with the Canadian Standards Association (CSA).
Characteristics | Features
For use with potable water
Lead free and contains no other
metals
Non-hardening, slow drying
Brushable from 20°F to 140°F
Multipurpose – wide range of service
uses
Immediate pressurization on pipe up
to 2" and 100 psi
For pressure up to 12,000 psi (liquids)
and 2,600 psi (gases)
Smooth easy application
Permits easy break out with no
damage to threads
Economical – requires only a small
amount
Reduces friction to allow tighter joint
makeup
Lubricates and protects threads
Applications
RectorSeal No. 5 is recommended for pipe made of galvanized steel, iron, brass,
copper, aluminum, stainless steel, polyethylene, reinforced fiberglass, and PVC. DO
NOT USE ON ABS OR CPVC.
RectorSeal No. 5 is recommended for pipe carrying:
Acids, dilute
Air, compressed
Aliphatic solvents
Ammonia – gaseous, liquid
Caustics, dilute
Cutting oils (low aromatic)
Diesel fuel oil
Gasohol (unleaded gasoline and 10%
alcohol)
Gasoline (leaded and unleaded)
Heating oils
Helium, gaseous
Hydraulic oils
Hydrogen, gaseous
Inert gases
Kerosene
Liquefied petroleum gases (butane,
propane, mixtures)
Mineral oils
Natural gas
Nitrogen, gaseous
Petroleum solvents
Refrigerants
Soap, liquid
Steam
Vegetable oils
Water (hot or cold)
Not recommended for oxygen, chlorine and other oxidizers.

Summary of content (2 pages)