Product Details:

• Cartridge Ring Seal Kit For Double Pilot Operated Check Sandwich Valve.
• Made by Sun Hydraulics.
• Fits T-163A Cavity.
• Made of Buna-N.
• Includes The Following Items:
• (1) O-Ring, Part # 500-002-014, Part of View B in The Spec Drawing.
• (1) O-Ring, Part # 500-002-015, Part of View A in The Spec Drawing.
• (1) O-Ring, Part # 500-052-426, Part of View C in The Spec Drawing.
• (1) Backup Ring, Part # 515-002-014, Part of View B in The Spec Drawing.
• (1) Backup Ring, Part # 515-002-015, Part of View A in The Spec Drawing.
• (2) Backup Rings, Part # 515-052-426, Part of View C in The Spec Drawing.