Hayward 4″ PVC Flanged Y-Strainer with FPM Seal | YS10400F

Hayward 4″ PVC Flanged Y-Strainer with FPM Seal (YS10400F)

4-inch PVC Y-strainer with flanged ends, FPM O-ring seal, 1/32″ screen, 150 psi rating. SKU YS10400F.

Features

• One-piece PVC injection molded body resists corrosion and chemical wear
• Flanged end connections for robust pipe attachment and easier maintenance
• FPM O-ring seal provides reliable, leak-free performance
• Comes with 1/32″ perforated plastic screen for particulate protection
• Rated at 150 psi non-shock at 70 °F for demanding service conditions
• High open area with Cv ≈ 100 helps limit pressure drop

Description

The Hayward 4″ PVC Flanged Y-Strainer (YS10400F) is engineered for performance and durability. Its integrated PVC body ensures resistance to corrosive and chemical environments, while the flanged connections deliver mechanical strength and ease of maintenance. The standard perforated screen (1/32″) protects critical components from debris, and the robust FPM O-ring ensures consistent sealing under pressure. With a 150 psi non-shock rating at standard conditions, this strainer is suitable for heavy duty applications in water treatment, pool systems, or industrial fluid lines. Its generous flow area and cleanout capability via hex cap make upkeep easier without sacrificing performance.

Pro Tip

Install this unit so you can access the screen chamber for routine cleaning. Consider keeping a stainless steel or finer mesh alternative for times of high sediment load. Regularly check and lightly lubricate the O-ring to maintain optimal sealing and avoid leaks.

Related Parts

• Replacement 1/32″ Plastic Screen (4″ YS Series)
• Stainless Steel Mesh Screen Kit for 4″ YS Strainers
• FPM O-Ring Seal Kit for Flanged YS Series

Installation Tips

Always depressurize before servicing. Align flanged connections with proper gasket and torque evenly. Support the strainer body while bolting the flanges to prevent stress. Ensure the screen and O-ring are clean and undamaged before closing the hex cap.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.