5544S Brass Full Port Ball Valve with S.S. Trim
The 5544S Brass Full Port Ball Valve is engineered for superior durability, performance, and corrosion resistance in demanding applications. Constructed with a high-quality brass body and a 316 stainless steel ball and stem, this valve ensures longevity and smooth operation. The full-port design allows unrestricted flow, minimizing pressure loss for optimal efficiency in fluid control systems.
Designed for industrial, commercial, and residential use, this valve features virgin PTFE seats for a secure, leak-free seal, an adjustable packing nut for easy maintenance, and a blow-out proof stem for enhanced safety. The FNPT x FNPT threaded ends comply with ASME B1.20.1-NPT standards, ensuring a reliable and leak-tight connection.
Built to meet MSS-SP-110 standards and BAA requirements, the 5544S Brass Full Port Ball Valve is the ideal choice for HVAC, plumbing, gas, and other fluid handling applications.
Key Features:
✔ Full Port Design – Provides maximum flow capacity with minimal pressure drop
✔ 316 Stainless Steel Ball & Stem – Offers exceptional strength and corrosion resistance
✔ Virgin PTFE Seats – Ensures a leak-free, high-performance seal
✔ Blow-Out Proof Stem – Enhances safety and durability
✔ Adjustable Packing Nut – Allows for easy maintenance and secure sealing
✔ FNPT x FNPT Threaded Ends – ASME B1.20.1-NPT compliant for secure connections
Performance Ratings:
✅ 600 WOG / 150 WSP – Suitable for a range of high-pressure applications
✅ Meets MSS-SP-110 Standards – Ensures high-quality performance
✅ BAA Compliant – Meets Buy American Act requirements
Perfect for HVAC, plumbing, gas, and fluid control systems, the 5544S Brass Full Port Ball Valve delivers exceptional durability, efficiency, and reliability in every application.
Documentation:
Dimension, Cv, Weight
| Φ | A [in] | C [in] | H [in] | L [in] | P [in] | Cv | Wt. [lb] |
|---|---|---|---|---|---|---|---|
| ½" - 14 NPT | 2.13 | 0.55 | 2.10 | 3.60 | 0.59 | 15 | 0.50 |
| ¾" - 14 NPT | 2.56 | 0.59 | 2.24 | 3.60 | 0.79 | 30 | 0.72 |
| 1" - 11.5 NPT | 2.92 | 0.71 | 2.57 | 4.98 | 0.98 | 60 | 1.16 |
| 1¼" - 11.5 NPT | 3.39 | 0.73 | 2.78 | 4.98 | 1.26 | 110 | 1.74 |
| 1½" - 11.5 NPT | 3.90 | 0.77 | 3.27 | 5.57 | 1.57 | 130 | 2.64 |
| 2" - 11.5 NPT | 4.45 | 0.81 | 3.56 | 5.57 | 1.97 | 360 | 3.94 |
| Pressure/ Temperature Rating | |
|---|---|
| 600 psi from 15 °F to 160 °F | 150 psi max. at 366 °F |