Product Overview

Isolation Flanges Use with the following circulators
Part Number Sizes Bell & Gossett Taco➀ Grundfos➁ Armstrong➂
101221LF ¾" NPT NRF, SSF, NBF 005, 006, 007, 008, 009 UP15-42, UP26-64, Astro 30, Astro 50
101222LF 1" NPT Series 100, PR, LR, 0010, 0011, 0013, 0014 UP26-99, UP15-58 S-25, H-41
101223LF 1¼" NPT PL-30, PL-36, PL-55 110, 111, 112 , 113 UP26-96 E7, E8, E9
101241LF 1½" NPT 601, 602, 603, 604, 605, 606 H-51, H-52, 1050-1B, 1050-1¼B
101226LF ¾" Sweat NRF, SSF, NBF 005, 006, 007, 008, 009 UP15-42, UP26-64, Astro 30, Astro 50
101227LF 1" Sweat Series 100, PR, LR 0010, 0011, 0013, 0014 UP26-99, UP15-58 S-25, H-41
101228LF 1¼" Sweat PL-30, PL-36, PL-55 110, 111, 112, 113 UP26-96 E7, E8, E9
101243LF 1½" Sweat 601, 602, 603, 604, 605, 606 H-51, H-52, 1050-1B, 1050-1¼B
Check-Trol Use with the following circulators
Part Number Sizes Bell & Gossett Taco➀ Grundfos➁ Armstrong➂
101231LF ¾" NPT NRF, SSF, NBF 005, 006, 007, 008, 009 UP15-42, UP26-64, Astro 30, Astro 50
101232LF 1" NPT Series 100, PR, LR, 0010, 0011, 0013, 0014 UP26-99, UP15-58 S-25, H-41
101233LF 1¼" NPT PL-30, PL-36, PL-55 110, 111, 112 , 113 UP26-96 E7, E8, E9
101245LF 1½" NPT 601, 602, 603, 604, 605, 606 H-51, H-52, 1050-1B, 1050-1¼B
101236LF ¾" Sweat NRF, SSF, NBF 005, 006, 007, 008, 009 UP15-42, UP26-64, Astro 30, Astro 50
101237LF 1" Sweat Series 100, PR, LR 0010, 0011, 0013, 0014 UP26-99, UP15-58 S-25, H-41
101238LF 1¼" Sweat PL-30, PL-36, PL-55 110, 111, 112, 113 UP26-96 E7, E8, E9
101247LF 1½" Sweat 601, 602, 603, 604, 605, 606 H-51, H-52, 1050-1B, 1050-1¼B
➀ Taco is a registered trademark of Taco, Inc.
➁ Grundfos is a registered trademark of Grundfos Pumps Corp.
➂ Armstrong is a registered of S.A. Armstrong Limited
NOTES:
601, 602, 603, H-51, 1050-1B use 1" flanges
604, 605, 606, H-52, 1050-1¼B use 1¼" flanges
Bell & Gossett Isolation Flange and Check-Trol
®
User Guide
FHD-18C
ITT
ITT
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