All CountriesChange

CADDY® MACROFIX PLUS NI 429: 4290350EG

Application Information

The CADDY® MACROFIX PLUS NI 429 split ring hanger is the latest innovation designed to simplify installation when hanging CPVC and steel piping for fire protection applications. Suitable for pipe sizes 1/2" (20 mm) – 5" (140 mm), it is the first split ring hanger with a patented quick-closing system that meets the requirements of UL® and FM®. It is ideal for use with all types of plastic pipes, as well as steel and copper pipes.
CPVC and other plastic pipes are exposed to constant thermal expansion and contraction. The unique flared edges of the CADDY MACROFIX PLUS NI 429 and the recessed welding area help protect the CPVC piping by preventing sharp edges from coming into contact with it.
The CADDY MACROFIX PLUS NI 429 features a multi-function screw with hex, slot and crosshead, and a retaining washer. The electro-zinc plated finish, according to ASTM® B633/SC3, provides superior corrosion protection.
This innovative split ring hanger installs in a fraction of the time required for other hangers and eliminates the need for surge restraints.

Features

The first split ring hanger with a quick-closing system and third-party approvals for fire protection applications
Flared edges and specially designed welding area help protect CPVC piping
Plastic washers help prevent crushing the CPVC or plastic pipe and assure a floating fit
The welded 3/8" or M10 nut allows easy attachment to threaded rod and helps ensure the same distance to the center of the pipe in pre-fab applications

Notes

The CADDY MACROFIX PLUS NI 429 is UL Listed under UL 203 for fire protection applications of CPVC pipe 1/2" (20 mm) - 4" (110 mm) and FM approved for 3/4" (25 mm) - 2" (63 mm) for M10 and 3/8" rod sizes.

Product Specifications


Finish	Electro-zinc plated
Max. Recommended Load (lbs)	440 lbs
Ø (")	3 1/2 in
Product Series	CADDY® MACROFIX PLUS NI 429
Rod Size	3/8”
Sc x L	M6 x 35
T (in)	0.098 in
Third Party Certifications	cULus® FM
Type	Imperial Rod
W (in)	1.182 in

Application Photos

Click each thumbnail below for a larger version.

Warning, Warranty and Limitation of Liability

WARNING
ERICO products shall be installed and used only as indicated in ERICO's product instruction sheets and training materials. Instruction sheets are available at www.erico.com and from your ERICO customer service representative. Improper installation, misuse, misapplication or other failure to completely follow ERICO's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death.

WARRANTY
ERICO products are warranted to be free from defects in material and workmanship at the time of shipment. NO OTHER WARRANTY, WHETHER EXPRESS OR IMPLIED (INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE), SHALL EXIST IN CONNECTION WITH THE SALE OR USE OF ANY ERICO PRODUCTS. Claims for errors, shortages, defects or nonconformities ascertainable upon inspection must be made in writing within 5 days after Buyer's receipt of products. All other claims must be made in writing to ERICO within 6 months from the date of shipment or transport. Products claimed to be nonconforming or defective must, upon ERICO's prior written approval in accordance with its standard terms and procedures governing returns, promptly be returned to ERICO for inspection. Claims not made as provided above and within the applicable time period will be barred. ERICO shall in no event be responsible if the products have not been stored or used in accordance with its specifications and recommended procedures. ERICO will, at its option, either repair or replace nonconforming or defective products for which it is responsible or return the purchase price to the Buyer. THE FOREGOING STATES BUYER'S EXCLUSIVE REMEDY FOR ANY BREACH OF ERICO WARRANTY AND FOR ANY CLAIM, WHETHER SOUNDING IN CONTRACT, TORT OR NEGLIGENCE, FOR LOSS OR INJURY CAUSED BY THE SALE OR USE OF ANY PRODUCT.

LIMITATION OF LIABILITY
ERICO excludes all liability except such liability that is directly attributable to the willful or gross negligence of ERICO's employees. Should ERICO be held liable its liability shall in no event exceed the total purchase price under the contract. ERICO SHALL IN NO EVENT BE RESPONSIBLE FOR ANY LOSS OF BUSINESS OR PROFITS, DOWNTIME OR DELAY, LABOR, REPAIR OR MATERIAL COSTS OR ANY SIMILAR OR DISSIMILAR CONSEQUENTIAL LOSS OR DAMAGE INCURRED BY BUYER.

Due to a policy of continued product development, specifications are subject to change without notice.
CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH, and LENTON are registered trademarks of ERICO International Corporation.