The Caleffi NA10907 is a NA109 Y-Strainer with 1-1/4" Female NPT connections. It uses low-lead brass suitable for potable water service.
Best for protecting pumps, control valves and heat exchangers from scale and construction debris.
Specifications sourced from Caleffi North America technical literature. Last reviewed July 2026.
Key Features
Removable Stainless Steel Screen
A stainless mesh element traps scale, weld slag and debris before it reaches pumps, valves and heat exchangers, and lifts out for cleaning without removing the body.
Low-Lead Brass Construction
Wetted surfaces carry a weighted average lead content below 0.25%, meeting Section 1417 of the Safe Drinking Water Act for potable water service.
Technical Specifications
| Product Type | Y-Strainer |
| Connection Size | 1-1/4" |
| Connection Type | Female NPT |
| Series | NA109 Y-Strainer |
| Maximum operating pressure | 360 psi |
| Medium temperature range | 14 - 285 deg F |
| Maximum glycol % | 50 % |
| Medium | glycol solutions, domestic water |
| Material | DZR low lead brass |
| Lead Content | Low-lead brass, below 0.25% weighted average |
| Shipping Weight | 1.9 lb |
Documentation
Related Products
- Caleffi NA10904 : NA109 Y-Strainer 1/2" Female NPT
- Caleffi NA10905 : NA109 Y-Strainer 3/4" Female NPT
- Caleffi NA10906 : NA109 Y-Strainer 1" Female NPT
- Caleffi NA10908 : NA109 Y-Strainer 1-1/2" Female NPT
Frequently Asked Questions
What does Caleffi NA10907 do?
It is a y-strainer. A removable stainless steel screen captures scale, weld slag and construction debris before it reaches pumps, control valves and heat exchangers, where that debris would cause wear or blockage.
Can the screen in Caleffi NA10907 be cleaned?
Yes. The screen is removable for cleaning and reuse. Isolate the strainer before opening the body to service the screen.
What connection does Caleffi NA10907 use?
It is supplied with 1-1/4" Female NPT connections. Other sizes and connection styles in the NA109 Y-Strainer range are listed under Related Products.
What are the pressure and temperature limits of Caleffi NA10907?
Maximum operating pressure is 360 psi.
Is Caleffi NA10907 approved for potable water?
It uses low-lead brass with a weighted average lead content below 0.25% of wetted surfaces, meeting Section 1417 of the Safe Drinking Water Act. Confirm acceptance with the authority having jurisdiction for the specific application.
- Product Type:
- Y-Strainer
- Series:
- NA109 Y-Strainer
- Product Family:
- Y-strainers
- Connection Type:
- Female NPT
- Connection Size:
- 1-1/4 inch
- Lead Content:
- Low-Lead Brass
- Max Operating Pressure:
- 360 psi