1 in. NPT connection Air Purger.
Overview
Honeywell AP400 Series air purgers provide air and water separation in hydronic heating systems, improving efficiency and reducing noise. Solidly constructed of bronze, the air purgers feature tappings for expansion tank and auto air vent mounting.
Features
Heavy Duty cast iron construction
1 inch, 1 1/4 and 1 1/2 inch models (inlet and outlet)
1/2 inch bottom tapping for expansion tank mount
1/8 inch top tapping for air vent mount
Directional flow arrow for correct installation
Product Specifications
Application
Closed heating systems
Dimensions (in.)
6 in. long x 3-3/4 in. high x 2-3/8 in. wide
Dimensions (mm)
152 mm long x 95 mm high x 60 mm wide
Maximum Safe Operating Pressure (psi)
125 psi
Maximum Safe Operating Pressure (kPa)
862 kPa
Weight (lb)
4.2 lb
Weight (kg)
1.9 kg
Materials
Cast Iron
Operating Temperature Range (F)
275 F Maximum
Operating Temperature Range (C)
135 C Maximum
Connection Size (in.)
Bottom: 1/2 in.; Top: 1/8 in.
Connection Type
Female NPT
Pipe Size (inch)
1 in.
You have already added a quantity of 0 for this product in your cart that we have available on clearance for this item.
If you would like to buy more than 0, you have an option to purchase from our regular priced inventory. We have a quantity of 0 available at a regular price of $0.00/each.
If you would like to proceed, you may do so by using the link "Buy Regular Priced Stock" below, or close this popup to buy up to quantity 0 of this item at the clearance price.
We currently have a quantity of 0 available for this item on clearance at a price of $0.00/each.
If you would like to buy more than 0, you have an option to purchase the balance from our regular priced inventory. We have a quantity of 0 available at a regular price of $0.00/each.
If you would like to proceed, click the "Buy Regular & Clearance Priced Stock" button below. This action will add the 0 units we have in clearance at $0.00/each and unit(s) at $0.00/each to your cart for checkout.
If you only want the 0 units at the clearance prices, click the "Buy Clearance Only" button below, and we will automatically populate the quantity box for the quantity of 0 at the clearance price.
Currently we have a quantity of 0 available at a clearance price. You have already added a quantity of 0 in your cart. You may add another quantity of to your cart from clearance section. To add the additional quantity of to your cart click the button below.
If you would like to buy more than 0, you have an option to purchase the balance from our regular priced inventory. We have a quantity of 0 available at the regular price of $0.00/each.
If you would like to proceed, you may do so by using the "Buy Regular Priced Inventory" button below, or close this popup and enter the additional quantity you wish to buy of this item at a clearance price.
$ USD
CAD 
