Replacement for Leonard* KIT B* Checkstop Kit for Straight Stops (Pair) Item Number: KIT B Availability: 0 UMRP/MAP: $33.30 Cost: $33.30 Add to Cart Repairs Leonard Valve* Model 4500*, PAM II-ST*, and PAM II-E* Pressure Balancing Mixing Valves You might also like Leonard KIT R-XL200 REBUILDING KIT-XL-200 Leonard KIT R-XL32 REPAIR KIT-LV-10 LV-20 XL-32 Leonard KIT R-XL82 REBUILDING KIT-XL-82 Leonard KIT ST REBUILDING KIT(PARTS MARKED ST)-ST-75 STAINLESS Leonard KIT SW REBUILDING KIT(PARTS MARKED SW)-SW-75 BRONZE Accessories Leonard PV-CR-2 Control Rod Leonard 1353 (Cover) Bonnet Nut for 4500 Series Leonard 6105 PAM II-ST New Hand (Pointer) Leonard KIT C Stop Kit for Straight Stops NO LONGER AVAILABLE Leonard PV-37 PAM II Old Style Cover Gasket