Thos. Somerville Co. | Hydronic Air Vents

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Hydronic Air Vents

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: Stocked Items Only
: Bell & Gossett (1)
Caleffi (3)
LEGEND® (1)
NTI (1)
Resideo (2)
Taco® (2)
: NPT (3)
MNPT (3)
FNPT (2)
MNPT x FNPT (1)
: 2-1/2 in W x 5-3/4 in H (1)
3-3/16 in H x 1-13/16 in W (1)
: Import (3)
: Brass (5)
Bronze (2)
: 1 in (1)
1-1/4 in (1)
1/2 in (2)
1/2 x 3/4 in (1)
1/8 in (4)
: TFT-all models, TFTN085, TFTN110, TFTN150, TFTN199, TFTN285, TFTN340, TFTN399, TFTN500, TFTN600, TFTN725, TFTN850, TX51, TX81, TX101, TX151, TX151c, TX200, TX200c (1)
: 240 deg F (5)
200 deg F (1)
250 deg F (1)
: Straight Shank (1)
: 10 psig (1)
125 psi (3)
150 psi (4)

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Bell & Gossett Hoffman Specialty® 401437 Straight Shank Non-Vacuum Air Valve, 1/2 x 3/4 in Nominal, MNPT x FNPT Connection, 10 psig Working

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Bell & Gossett Hoffman Specialty® 401437 Straight Shank Non-Vacuum Air Valve, 1/2 x 3/4 in Nominal, MNPT x FNPT Connection, 10 psig Working

Part #415287

MFG #401437

Caleffi 502043 CST Automatic Air Vent with Hygroscopic Safety Air Vent Cap, 1/2 in Nominal, MNPT Connection, 150 psi Working, 250 deg F, Brass

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Caleffi 502043 CST Automatic Air Vent with Hygroscopic Safety Air Vent Cap, 1/2 in Nominal, MNPT Connection, 150 psi Working, 250 deg F, Brass

Part #420016

MFG #502043 CST

U/M

Caleffi 502710A Automatic Air Vent, 1/8 in Nominal, MNPT Connection, 150 psi Working, 240 deg F, Brass

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Caleffi 502710A Automatic Air Vent, 1/8 in Nominal, MNPT Connection, 150 psi Working, 240 deg F, Brass

Part #420004

MFG #502710A

U/M

Caleffi MINICAL® 502015A Automatic Air Vent, 1/8 in Nominal, MNPT Connection, 150 psi Max Working, 250 deg F, Brass

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Caleffi MINICAL® 502015A Automatic Air Vent, 1/8 in Nominal, MNPT Connection, 150 psi Max Working, 250 deg F, Brass

Part #1251319

MFG #502015A

LEGEND® 110-338 T-77 Coin Key Air Vent, 1/8 in Nominal, MNPT Connection, 125 psi Working, 200 deg F, Brass

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LEGEND® 110-338 T-77 Coin Key Air Vent, 1/8 in Nominal, MNPT Connection, 125 psi Working, 200 deg F, Brass

Part #415901

MFG #110-338

U/M

NTI 84474 Auto Air Vent, 1/2 in, NPT

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NTI 84474 Auto Air Vent, 1/2 in, NPT

Part #669832

MFG #86335

Resideo PV100/U Air Elimination SuperVent, 1 in, FNPT, 125 psi, 240 deg F, Bronze

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Resideo PV100/U Air Elimination SuperVent, 1 in, FNPT, 125 psi, 240 deg F, Bronze

Part #420060

MFG #PV100/U

Resideo PV125/U Air Elimination SuperVent, 1-1/4 in, FNPT, 125 psi, 240 deg F, Bronze

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Resideo PV125/U Air Elimination SuperVent, 1-1/4 in, FNPT, 125 psi, 240 deg F, Bronze

Part #420061

MFG #PV125/U

U/M

Taco® 400-4 Automatic Air Vent, 1/8 in Nominal, NPT Connection, 150 psi Working, 240 deg F, Brass

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Taco® 400-4 Automatic Air Vent, 1/8 in Nominal, NPT Connection, 150 psi Working, 240 deg F, Brass

Part #427742

MFG #400-4

U/M

Taco® Hy Vent® 417 Automatic Air Vent, 1/8 in Nominal, NPT Connection, 150 psi Working, 240 deg F, Brass

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Taco® Hy Vent® 417 Automatic Air Vent, 1/8 in Nominal, NPT Connection, 150 psi Working, 240 deg F, Brass

Part #427730

MFG #417-3

U/M

Bell & Gossett Hoffman Specialty® 401437 Straight Shank Non-Vacuum Air Valve, 1/2 x 3/4 in Nominal, MNPT x FNPT Connection, 10 psig Working

Compare

Bell & Gossett Hoffman Specialty® 401437 Straight Shank Non-Vacuum Air Valve, 1/2 x 3/4 in Nominal, MNPT x FNPT Connection, 10 psig Working

Part #415287

MFG #401437

Caleffi 502043 CST Automatic Air Vent with Hygroscopic Safety Air Vent Cap, 1/2 in Nominal, MNPT Connection, 150 psi Working, 250 deg F, Brass

Compare

Caleffi 502043 CST Automatic Air Vent with Hygroscopic Safety Air Vent Cap, 1/2 in Nominal, MNPT Connection, 150 psi Working, 250 deg F, Brass

Part #420016

MFG #502043 CST

U/M

Caleffi 502710A Automatic Air Vent, 1/8 in Nominal, MNPT Connection, 150 psi Working, 240 deg F, Brass

Compare

Caleffi 502710A Automatic Air Vent, 1/8 in Nominal, MNPT Connection, 150 psi Working, 240 deg F, Brass

Part #420004

MFG #502710A

U/M

Caleffi MINICAL® 502015A Automatic Air Vent, 1/8 in Nominal, MNPT Connection, 150 psi Max Working, 250 deg F, Brass

Compare

Caleffi MINICAL® 502015A Automatic Air Vent, 1/8 in Nominal, MNPT Connection, 150 psi Max Working, 250 deg F, Brass

Part #1251319

MFG #502015A

LEGEND® 110-338 T-77 Coin Key Air Vent, 1/8 in Nominal, MNPT Connection, 125 psi Working, 200 deg F, Brass

Compare

LEGEND® 110-338 T-77 Coin Key Air Vent, 1/8 in Nominal, MNPT Connection, 125 psi Working, 200 deg F, Brass

Part #415901

MFG #110-338

U/M

NTI 84474 Auto Air Vent, 1/2 in, NPT

Compare

NTI 84474 Auto Air Vent, 1/2 in, NPT

Part #669832

MFG #86335

Resideo PV100/U Air Elimination SuperVent, 1 in, FNPT, 125 psi, 240 deg F, Bronze

Compare

Resideo PV100/U Air Elimination SuperVent, 1 in, FNPT, 125 psi, 240 deg F, Bronze

Part #420060

MFG #PV100/U

Resideo PV125/U Air Elimination SuperVent, 1-1/4 in, FNPT, 125 psi, 240 deg F, Bronze

Compare

Resideo PV125/U Air Elimination SuperVent, 1-1/4 in, FNPT, 125 psi, 240 deg F, Bronze

Part #420061

MFG #PV125/U

U/M

Taco® 400-4 Automatic Air Vent, 1/8 in Nominal, NPT Connection, 150 psi Working, 240 deg F, Brass

Compare

Taco® 400-4 Automatic Air Vent, 1/8 in Nominal, NPT Connection, 150 psi Working, 240 deg F, Brass

Part #427742

MFG #400-4

U/M

Taco® Hy Vent® 417 Automatic Air Vent, 1/8 in Nominal, NPT Connection, 150 psi Working, 240 deg F, Brass

Compare

Taco® Hy Vent® 417 Automatic Air Vent, 1/8 in Nominal, NPT Connection, 150 psi Working, 240 deg F, Brass

Part #427730

MFG #417-3

U/M

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