The Merit Brass MB12440 is a small diameter coupling reducer with a fitting/connector type reducer. It has a nominal size of 1-1/4 x 3/4 in and a press end style. Constructed from copper, it measures 2.66 in L in dimensions and can withstand temperatures from 0 to 250 deg F. Suitable for plumbing, HVAC, municipal, mechanical, and industrial applications.
Features VISUAL LEAK BEFORE PRESS RING (VLBPR) for visualization of proper press at point of installation
Offers permanent application PRINTING directly on fitting for easy visual inspection for life of application for H2O and gas (large & small diameters)
Incorporates Leak BEFORE Press System - 4 Path LBP System for accurate testing results without compromising the integrity of the fitting
Product Highlights
This copper reducer ensures secure connections with visual indicators for proper installation and leak prevention.
Product Information
Standard Information
Brand: MERIT BRASS
Manufacturer Part Number: MB12440
Country of Origin: VARIOUS
Technical Specifications
End Style
Press
Fitting/Connector Type
Reducer
Material
Copper
Nominal Size
1-1/4 x 3/4 in
Temperature Rating
0 to 250 deg F
Type
Small Diameter
Standard Approvals
ASME B31.1 Power Piping, B31.3 Process Piping, B31.9 Building Services Piping
IPC, IMC, IRC, UPC, UMC
CPC & CMC (California Plumbing and Mechanical Codes)
City of Los Angeles Plumbing and Mechanical Codes
Massachusetts Regulation 248 CMR 10.00: Uniform State Plumbing Code
Massachusetts State Building Code 780 CMR Ninth Edition: Chapter 28
ICC-ES LC 1002 Press Connection Fittings for Potable Water Tube and Radiant Heating Systems
IAPMO/ANSI/CAN Z1117 Press Connections
NSF/ANSI/CAN 61 Drinking Water System Components – Health Effects
NSF/ANSI/CAN 372 Drinking Water System Components – Lead Content