You save 15,110 (27%)
27% off the seller list price
Estimated doorstep delivery by 8 Nov - 12 Nov from USA
Reliable Temperature Control at Competitive Price
Caleffi 521519A is a high-quality Italian thermostatic mixing valve designed for plumbing systems in India. Made from durable brass, it features a sweat connection size of 0.75 inches, ensuring reliable water flow regulation.
It compensates for temperature and pressure fluctuations, maintaining consistent water temperature. Reviewers in humid Indian cities report steady performance even with fluctuating water pressure, making it suitable for household and commercial use.
Imported directly from the USA, this valve arrives factory-sealed with all duties included, ensuring authenticity and quality. It offers a long-lasting, high-performance solution for plumbing professionals and homeowners seeking reliable temperature control.
High-Performance Italian Engineering
Caleffi is a leading Italian manufacturer known for precision components in heating and plumbing. This thermostatic valve combines Italian engineering with durable brass, ensuring reliable temperature regulation in Indian water systems.
Ideal for Indian Plumbing Needs
Designed to compensate for pressure and temperature fluctuations common in Indian water supply, this valve ensures consistent water flow and temperature, reducing user discomfort and system wear.
Typical situations where Caleffi 521519A Mixing Cal 3-Way Thermostatic Valve helps — illustrative scenarios, not customer reviews.
A homeowner in Mumbai faces fluctuating water pressure, causing inconsistent shower temperature.
Installing this thermostatic valve stabilizes water temperature, reviewed as effective in humid climates, arrives in 15-19 days.
| Material | Brass |
| Lead Content | Low-Lead Brass |
| Connection Size | 0.75 inches |
| Reapplication math | Designed for long-term use; replace if pressure or temperature regulation fails. |
| Shelf life after opening | Not applicable; factory-sealed on arrival. |
| Contraindications | Not suitable for non-sweat connection plumbing. |
| Cost per use | ₹40,320 per unit — pack contains 1 unit |
| Feature | Caleffi 521519A Mixing | Others |
|---|---|---|
| Material Quality | High-grade brass, low-lead, durable for long-term use | Typically lower-grade brass, variable durability |
| Pressure Compensation | Supports pressure fluctuations, maintains steady temperature | May not compensate well, causing temperature swings |
| Connection Type & Size | Sweat connection, 0.75-inch size, standard for plumbing | Varies, often non-standard sizes or thread types |
| Price & Warranty | ₹40,320 with factory warranty | Lower initial cost, uncertain warranty support |
| SKU | mxc2502 |
| GTIN | 08016615241174 |
| Brand | Caleffi |
| Material | Brass |
| Connection Type | Sweat |
| Connection Size | 0.75 inches |
| Item Weight | 2.9 lbs (1.32 kg) |
About Caleffi
Caleffi is Italy's leading manufacturer of high-quality plumbing components, trusted worldwide for precision and durability in water systems.
Compliance & Legal
No specific compliance notes; product is a plumbing valve with no medical or safety certifications.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.
This item:
Caleffi 521519A Mixing Cal 3-Way Thermostatic Valve, Low-Lead Brass | Maintain Temperature & Pressure
40,320
This item
Caleffi 521519A Mixing Cal 3-Way Thermostatic Valve, Low-Lead Brass | Maintain Temperature & Pressure
40,320
Total price:
48,430
You save 19,540 (29%) Extra3 items selected
3 items
48,430You save 19,540 (29%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 40,320 55,430 | 5,210 8,100 | 2,900 4,440 | 2,450 3,280 | 2,090 2,580 | 2,840 4,150 | 2,840 4,390 |
| Brand Name | Caleffi | Fyeer | Fyeer | Midline Valve | Midline Valve | Midline Valve | Midline Valve |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane
