Genuine Pioneer X-4400005 Pressure Balance Spool.
For use with:
Valves: 1910B, 4010B & 4011B.
Quality Plumbing Supply is a proud distributor of Pioneer products. This Pioneer X-4400005 Pressure Balance Spool is a direct replacement manufactured by Pioneer. Order this Pioneer X-4400005 Pressure Balance Spool today. Most orders usually ship the same day and we offer free shipping for orders over $99!
