Caleffi 553542A AutoFill Automatic Boiler Fill Valve, Pressure Indicator, 1/2-Inch MNPT Inlet by 1/2-Inch
Buy Now, Pay Later
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Recently Viewed
Features
- Maintain Pressure at Stable Value
- Water will stop at set pressure
- Connection Type: MNPT
- Connection Size: 0.5-Inch
Description
553542A is the product model number which has the products detail info all along it,this product will be usefull all over. From the Manufacturer Caleffi is the leading Italian manufacturer of high-quality components for heating, conditioning and plumbing systems and supplier of high performance hydroid solutions.
Material: Brass, Stainless Steel
Brand: Caleffi
Item dimensions L x W x H: 2 x 4.81 x 5.94 inches
Exterior Finish: Brass and Stainless Steel
Inlet Connection Size: 0.5 Inches
Inlet Connection Type: National Pipe Tapered
Outlet Connection Type: MNPT
Number of Ports: 2
Outlet Connection Size: 0.5 Inches
Global Trade Identification Number: 72
Material: Brass, Stainless Steel
Brand: Caleffi
Item dimensions L x W x H: 2 x 4.81 x 5.94 inches
Exterior Finish: Brass and Stainless Steel
Inlet Connection Size: 0.5 Inches
Inlet Connection Type: National Pipe Tapered
Outlet Connection Type: MNPT
Number of Ports: 2
Outlet Connection Size: 0.5 Inches
Global Trade Identification Number: 72
Manufacturer: Caleffi
Part Number: 553542A
Item Weight: 1.65 pounds
Product Dimensions: 2 x 4.81 x 5.94 inches
Item model number: 553542A
Size: 4.81 x 2 x 5.94 inches
Item Package Quantity: 1
Measurement System: inch
Batteries Included?: No
Batteries Required?: No
Date First Available: June 22, 2011
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
