Description Manuals Videos Articles Popular Accessories Clemco Part #03116 1/4 Inch Flat Washer Pool Pal Item #30 FSV Item # 27 Sentinel Valve Item # 36 See the bottom of the product manuals for diagrams of additional compatible products. Pulsar Plus III-P and VI-P Operation Manual Pulsar Plus III-S / III-S6 / VI-S Operation Manual Customers Also Viewed Packing Gland #02437 $9.76 O-ring, 7/8 inch OD x 5/8 inch ID #21165 $3.45 Set Screw, 1/4-NC x 1/2 inch Square Head #03080 $2.87