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Air Valves

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44 products

Green hydraulic separator with brass connections, four side ports, magnetic top cap, and collection bowl at base.

Caleffi 549596A SEP4 4-in-1 Magnetic Hydraulic Separators, 1" Sweat Union

SKU #: CALE549596A   |   MPN #: 549596A
$665.51
$665.51 $0.00
MSRP: $887

Available in stock

Green cylindrical hydraulic separator with four copper sweat union connections, brass top fitting, and drain valve at bottom.

Caleffi 549597A SEP4 4-in-1 Magnetic Hydraulic Separators, 1-1/4" Sweat Union

SKU #: CALE549597A   |   MPN #: 549597A
$816.04
$816.04 $0.00
MSRP: $1,082

Available in stock

Chrome angled steam air vent with tear-drop shaped body and threaded outlet with manual lever handle.

Legend Valve 1/8" T-60 Angle Steam Air Vent in Chrome - 110-301

SKU #: LEGT6018   |   MPN #: 110-301
$23.10
$23.10 $0.00
MSRP: $30.32

Available in stock

Brass air separator with 1" NPT female connections on sides, top vent valve, and DISCAL Caleffi label.

Caleffi 551006A DISCAL Air Separators: Brass, 1" NPT Female

SKU #: CALE551006AC   |   MPN #: 551006AC
$158.69
$158.69 $0.00
MSRP: $229

Available in stock

Brass automatic air vent with 1/8" NPT male connection and black adjustment screw on top.

Caleffi 502610A ROBOCAL Automatic Air Vent 1/8" NPT Male

SKU #: CALE502610A   |   MPN #: 502610A
$19.52
$19.52 $0.00
MSRP: $19.52

Available in stock

Brass air separator with 1-1/4" sweat connections on sides, removable top cap, and DISCAL Caleffi label.

Caleffi 551035A DISCAL Air Separators: Brass, 1-1/4" Sweat

SKU #: CALE551035A   |   MPN #: 551035A
$200.78
$200.78 $0.00
MSRP: $306

Available in stock

Chrome-plated brass air vent with cylindrical body, male threaded base, and small vent hole on rounded cap.

Legend Valve 3/4" M x 1/2" F T-95 Straight Economy Air Vent, Chrome Plated - 110-324

SKU #: LEGT95   |   MPN #: 110-324
$17.84
$17.84 $0.00
MSRP: $18.76

Available in stock

Brass air separator with 1" sweat connections on sides, vent valve on top, and Caleffi DISCAL label.

Caleffi 551028A DISCAL Air Separators: Brass, 1" Sweat

SKU #: CALE551028A   |   MPN #: 551028A
$147.22
$147.22 $0.00
MSRP: $210

Available in stock

Brass air separator with 3/4 inch NPT connections, cylindrical body with threaded top vent and side ports.

Caleffi 551005AC Air Separator 3/4 Inch NPT Brass

SKU #: CALE551005AC   |   MPN #: 551005AC
$148.93
$148.93 $0.00
MSRP: $213

Available in stock

Brass air separator with cylindrical body, side ports, and top vent valve labeled DISCAL CALEFFI.

Caleffi 551041A DISCAL Air Separator 1 1/2" Sweat

SKU #: CALE551041A   |   MPN #: 551041A
$265.13
$265.13 $0.00
MSRP: $398

Available in stock

Chrome steam air vent valve with red temperature dial and angled outlet connection.

Legend Valve 1/8 T-90A Angle Steam Air Vent in Chrome - 110-325

SKU #: LEGT90A   |   MPN #: 110-325
$17.64
$17.64 $0.00
MSRP: $18.32

Available in stock

Chrome straight air vent valve with cylindrical body and threaded male connection at base.

Legend Valve 1/8 T-91 Straight Air Vent in Chrome - 110-322

SKU #: LEGT91   |   MPN #: 110-322
$16.05
$16.05 $0.00
MSRP: $16.53

Available in stock

Chrome-plated angle steam air vent with cylindrical body and threaded male connector on angled base.

Legend Valve 1/8" T-90 Angle Steam Air Vent in Chrome - 110-321

SKU #: LEGT90   |   MPN #: 110-321
$16.05
$16.05 $0.00
MSRP: $16.05

Available in stock

Chrome air vent valve with tapered bullet-shaped cap and hexagonal collar, threaded male connection on base.

Legend Valve 3/4" M X 1/2" F T-65 Air Vent in Chrome - 110-304

SKU #: LEGT6534   |   MPN #: 110-304
$26.50
$26.50 $0.00
MSRP: $45.38

Available in stock

Chrome-plated brass air vent valve with coin-slot opening and threaded male connection.

Legend Valve 1/8" T-77 Coin Key Air Vent - 110-338

SKU #: LEGT7718   |   MPN #: 110-338
$9.65
$9.65 $0.00
MSRP: $9.65

Available in stock

Chrome adjustable air vent with cone-shaped body, threaded connection, and lever handle on side.

Legend Valve 1/8 T-60A Adjustable Air Vent in Chrome - 110-305

SKU #: LEGT60A   |   MPN #: 110-305
$31.36
$31.36 $0.00
MSRP: $48.31

Available in stock

Brass air separator with 1" press connections, ridged cap, and integrated service valve on top.

Caleffi 551066A DISCAL Air Separators: Brass, Press, Including service check valve, 1" Integral Press

SKU #: CALE551066A   |   MPN #: 551066A
$172.12
$172.12 $0.00
MSRP: $251

Available in stock

Brass DISCAL air separator with 1-1/4" NPT female connections and top vent valve.

Caleffi 551007A DISCAL Air Separators: Brass, 1-1/4" NPT Female

SKU #: CALE551007A   |   MPN #: 551007A
$218.88
$218.88 $0.00
MSRP: $323

Special Order. Expect 4-6 weeks for delivery, subject to change

Brass air separator with rotating collar, small vent valve on top, and copper connection ports, labeled DISCAL CALEFFI.

Caleffi 551706A DISCAL Rotating Collar Air Separator 1"MNPT Union

SKU #: CALE551706A   |   MPN #: 551706A
$235.72
$235.72 $0.00
MSRP: $347

Available in stock

Brass air separator with threaded cap, two side ports, and DISCAL Caleffi label.

Caleffi 551069A DISCAL Air Separator 2" Press

SKU #: CALE551069A   |   MPN #: 551069A
$396.63
$396.63 $0.00
MSRP: $610

Available in stock

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