Style MFEJ
Style MFEJ
Overview
The MFEJ is a single-sphere connector under the MasonFlex series, meticulously designed with multiple plies of DuPont™ Kevlar® tire cord and Neoprene reinforcement. Molded using hydraulic rubber presses and vulcanized for a homogenous construction, the latest MFEJ version boasts Kevlar® reinforcement, which minimizes elongation and offers high-temperature resistance. A distinctive feature of the MFEJ is its solid steel ring beneath the split retention flanges, ensuring the rubber flange remains securely in place. This style is particularly suitable for applications where cost or space is a constraint.

Series: MasonFlex
Material Availability & Operating Temperatures
Pipe Size | Face to Face | Angular | Compression | Elongation | Transverse |
---|---|---|---|---|---|
in - mm | in - mm | Degrees | in - mm | in - mm | ±in - ±mm |
2 - 50 | 4 - 100 | 20° | 5/8 - 16 | 1/2 - 13 | 3/8 - 10 |
2½ - 65 | 4 - 100 | 19° | 5/8 - 16 | 1/2 - 13 | 3/8 - 10 |
3 - 80 | 6 - 150 | 18° | 7/8 - 22 | 5/8 - 16 | 5/8 - 16 |
4 - 100 | 6 - 150 | 17° | 7/8 - 22 | 5/8 - 16 | 5/8 - 16 |
5 - 125 | 6 - 150 | 16° | 7/8 - 22 | 5/8 - 16 | 5/8 - 16 |
6 - 150 | 6 - 150 | 15° | 7/8 - 22 | 5/8 - 16 | 5/8 - 16 |
8 - 200 | 6 - 150 | 13° | 7/8 - 22 | 5/8 - 16 | 5/8 - 16 |
10 - 250 | 8 - 200 | 12° | 1 - 25 | 3/4 - 19 | 3/4 - 19 |
12 - 300 | 8 - 200 | 11° | 1 - 25 | 3/4 - 19 | 3/4 - 19 |
14 - 350 | 9 - 225 | 10° | 1⅛ - 29 | 7/8 - 22 | 7/8 - 22 |
16 - 400 | 9 - 225 | 9° | 1⅛ - 29 | 7/8 - 22 | 7/8 - 22 |
18 - 450 | 9 - 225 | 8° | 1⅛ - 29 | 7/8 - 22 | 7/8 - 22 |
20 - 500 | 9 - 225 | 7° | 1⅛ - 29 | 7/8 - 22 | 7/8 - 22 |
24 - 600 | 10 - 250 | 6° | 1⅛ - 29 | 1 - 25 | 1 - 25 |
Style MFEJ
Product File Downloads
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