Skip to content
  • 🚚 No shipping fees, more savings 🚚
  • 🚚 No shipping fees, more savings 🚚
Outlet Hvac Motive StoreOutlet Hvac Motive Store
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • HVAC Components
    • Crankcase Heaters
    • Compressors
    • Heat Exchangers
    • Hard Start Kits
    • Furnace & Air Handlers
    • Cooling Filter Dryers
    • Service Tools & Parts
  • Ignition & Combustion Components
  • Pumps & Circulators
  • Capacitors
  • HVAC Hardware & Parts
    • Hydronic Hardware & Parts
Home / HVAC Components / Pumps & Circulators / Expansion Tanks & Vents
Sale!
Mitco B157-7m Air Vent, 1/8" Or 1/4"Npt, Up To 175 Psi Max

Mitco B157-7m Air Vent, 1/8" Or 1/4"Npt, Up To 175 Psi Max

$17.00 Original price was: $17.00.$11.90Current price is: $11.90.

SKU: Mitco WBB895479 Categories: Expansion Tanks & Vents, HVAC Components, Pumps & Circulators Tags: 0-175 PSI psi, Air Vent, B157-7M, HVAC & Fans, Hydronic Heating Systems, Mitco, Quick-acting with self-sealing mounting valve
  • Sustainable materials, for a better tomorrow.
  • Efficiency meets excellence in customer care.
  • Fast, friendly, always here to help.
  • Buy Quality, Live Better
Browse
  • HVAC Components
    • Capacitors
    • Compressors
    • Cooling Filter Dryers
    • Crankcase Heaters
    • Furnace & Air Handlers
    • Hard Start Kits
    • Heat Exchangers
    • Ignition & Combustion Components
      • Combustion Air Systems
      • Flue Gas Vent Pipes & Supports
      • Fuel Valves
      • Gas Ignition & Pilots
      • Gas Regulators
      • Venting Control Kits
    • Pumps & Circulators
      • Circulators
      • Condensate Pumps
      • Expansion Tanks & Vents
      • Flanges, Seals & Mounts
      • Fuel Oil Pumps
      • Pump & Circulator Accessories
    • Service Tools & Parts
      • HVAC Cleaning Equipment
      • HVAC Thermometers
      • Installation & Maintenance Tools
      • Refrigerant Leak Detectors
      • Refrigerant Manifolds & Gauges
      • Refrigerant Recovery Tools
  • HVAC Hardware & Parts
    • Hydronic Hardware & Parts
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)
Mitco B157-7M Air Vent, 1/8″ Or 1/4″NPT, Up To 175 PSI Max

Quick-acting air vent with self-sealing mounting valve. Made in the USA.

Height

1-5/8 in

NPT

1/8 Or 1/4 in

Width

1-5/8 in

Length

3-5/8 in

Type

Quick-acting with self-sealing mounting valve

Description

Air Vent

Manufacturers Part Number

B157-7M

For Use With

Hydronic Heating Systems

Pressure Range

0-175 PSI psi

Brand

Mitco

Reviews

There are no reviews yet.

Be the first to review “Mitco B157-7m Air Vent, 1/8" Or 1/4"Npt, Up To 175 Psi Max” Cancel reply

Related products

Sale!
National Refrigeration Products NRP NC1000 Refrigerant Recovery Cylinder, 1000 Lbs With Float Gauge
Quick View

HVAC Components

National Refrigeration Products NRP NC1000 Refrigerant Recovery Cylinder, 1000 Lbs With Float Gauge

$579.00 Original price was: $579.00.$95.99Current price is: $95.99.
Sale!
Supco Condensate Drain Pan 38 oz. Capacity, 120 V, 8 oz./ hr.
Quick View

HVAC Components

Supco Condensate Drain Pan 38 oz. Capacity, 120 V, 8 oz./ hr.

$55.95 Original price was: $55.95.$39.17Current price is: $39.17.
Sale!
Supco Condensate Drain Pan 50 oz. Capacity, 120 V, 6 oz./ hr.
Quick View

HVAC Components

Supco Condensate Drain Pan 50 oz. Capacity, 120 V, 6 oz./ hr.

$96.95 Original price was: $96.95.$67.87Current price is: $67.87.
Sale!
Supco Grease Fitting Kit
Quick View

HVAC Components

Supco Grease Fitting Kit

$30.95 Original price was: $30.95.$21.67Current price is: $21.67.
Sale!
Global Industrial™ B461387, 40 +/- 5% MFD, 440V, Run Capacitor, Oval
Quick View

Capacitors

Global Industrial™ B461387, 40 +/- 5% MFD, 440V, Run Capacitor, Oval

$3.62 Original price was: $3.62.$2.53Current price is: $2.53.
Sale!
Supco Fin Comb 9 & 10 Fins Per Inch
Quick View

HVAC Components

Supco Fin Comb 9 & 10 Fins Per Inch

$18.25 Original price was: $18.25.$12.78Current price is: $12.78.
Sale!
Friedrich PTAC 20 Amp Cord, 5 ft. L, 230/208V, Beige
Quick View

HVAC Components

Friedrich PTAC 20 Amp Cord, 5 ft. L, 230/208V, Beige

$74.95 Original price was: $74.95.$52.47Current price is: $52.47.
Sale!
Supco Commerial Condensate Evaporator Pan 7.5 Qt 120V 1000W
Quick View

HVAC Components

Supco Commerial Condensate Evaporator Pan 7.5 Qt 120V 1000W

$154.95 Original price was: $154.95.$91.99Current price is: $91.99.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

We will keep you up to date with all the latest news and exclusive promotions.

    Copyright 2026 © www.hvacmotive.com
    • HVAC Components
      • Crankcase Heaters
      • Compressors
      • Heat Exchangers
      • Hard Start Kits
      • Furnace & Air Handlers
      • Cooling Filter Dryers
      • Service Tools & Parts
    • Ignition & Combustion Components
    • Pumps & Circulators
    • Capacitors
    • HVAC Hardware & Parts
      • Hydronic Hardware & Parts
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.