Macon Controls has a solution that upgrades an existing thermostatic control operator while the heating system is functioning. There is no need to shut off or drain the system with the Macon UA. Just identify the existing thermostatic operator, select the Macon UA, add a Macon thermostat and your valve is upgraded to the Macon Controls standard of quality!

Inserts for Conversion to Macon Operators ...

Model No. Macon RS Inserts Umbrella Adapters
Ammark-SYR ½, ¾ 70 Series MAC-RSAMK-TT6 MAC-UA-AMK-2
Ammark-SYR ½, ¾ 60 Series MAC-RSAMK-TT7 MAC-UA-AMK
American Steam: 12 * MAC-UA-AMS
Armstrong: LV-4 * MAC-UA-ARM
Bell & Gossett (ITT) RSB & G MAC-UA-B & G
Honeywell Braukmann V100 MAC-RSBRK-V100 MAC-UA-BRK-V100
Braukmann: V110, V105 MAC-RSBRK MAC-UA-BRK-V110
Danfoss: RA MAC-RSDNF-RA Use New Insert
Danfoss: RAV ¾" & 1" Horizontal Angle MAC-RSDNF-TT1 MAC-UA-DNF-RAV
Danfoss: RAV ½", ¾" Vertical Angle, Straight MAC-RSDNF-TT2 MAC-UA-DNF-RAV
Danfoss: RAVL * MAC-UA-DNF-RAVL
Danfoss: RA2000 ½" Vertical Angle, Straight MAC-RSDNF-TT4 MAC-UA-DNF-RA2000
Danfoss: RA2000 ¾" Straight MAC-RSDNF-TT4 MAC-UA-DNF-RA2000
Danfoss: RA2000 ¾" & 1" Horizontal & Vertical Angle MAC-RSDNF-TT3 MAC-UA-DNF-RA2000
Drayton: TRV2 * MAC-UA-DRY
Erie-Techmate * MAC-UA-ER
Flair TLC MAC-RSFL MAC-UA-FL
Flair Head=RP266 / RP257 / RP258 / RP518
Insert=RP271 (VQ Series)
MAC-RSFL MAC-UA-FL-SP2
Flair Head=RP367 / RP610
Insert=RP365 (VN Series)
MAC-RSFL MAC-UA-FL-SP
Flair Head=RP510 / RP511 / RP512 / RP513
Insert=RP370 (VW or VY Series)
MAC-RSFL MAC-UA-FL-SP3
Heimeier / TA * MAC-UA-HEIM
Minneapolis Honeywell: V5061 MAC-T23000 Use New Insert
MNG / Regin * MAC-UA-MNG
Oventrop / American Steam * MAC-UA-Oven
Taco (Heat - Gard) MAC-RSTACO MAC-UA-TACO
Taco (1990 On, 53 Series), Eire Techmate MAC-RSTACO-2 MAC-UA-TACO
Tour & Andersson - RVT + TRV MAC-RSTND MAC-UA-TND-RVT
Tour & Andersson - TRV MAC-RSTND MAC-UA-TND-TRV
Tunstall Inserts can be engineered for all manual radiator valves. Sample may be required.
If not listed, contact your representative or the engineering staff at Tunstall Corporation
* - Consult Factory

Macon E-Z™ Fit Conversion Kits for Manual Radiator Valve Applications ...

Model No. Insert #
Armstrong MV2, MV3 MAC-RSARM
Barnes & Jones Series 88 MAC-RSBJ
Barnes & Jones Series F, K MAC-RSBJ-F,K
DAHL - Canada MAC-RSDL
Dunham 740, 840 MAC-RSDNB
Hammond MAC-RSHA
Hoffman 180 MAC-RSHF
Illinois 65 MAC-RSIL
Marsh MAC-RSMA
MEPCO MAC-RSMEP
Sarco MAC-RSSA
Sterling MAC-RSST
Trane MAC-RSTR
Warren Webster MAC-RSWW
Warren Webster Sylphon MAC-RSWW-SYL

Tools for Tailpieces and Insert Removal ...

Part No. Tool for:
Tailpiece Tools:
MAC-ST1 1/2” Hex Tailpiece
MAC-ST2 3/4” Hex Tailpiece
MAC-ST3 1” x 1-1/4” Hex Tailpiece
MAC-ST4 1/2” x 3/4" Hex Tailpiece
Insert Removal Tools:
MAC-IRT-1 Braukmann V110, V105
MAC-IRT-2 Danfoss RAV
MAC-IRT-3 Danfoss RA
MAC-IRT-4 Ammark-SYR
MAC-T23000-Wrench Wrench for T23000
MAC-T25000-Wrench Wrench for T25000
ICT Insert Changer Tool for Macon T23000 Insert
Custom tools can be made on application – Consult Factory.