O-ring Product formSKU: 53167 Barcode: 871980705410 $6.99 Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Compatible with the following Aquanique® products 1,200-GPH Waterfall Pump (52441 and QWP1250) 2,300-GPH Waterfall Pump (52442 and QWP2300) 3,600-GPH Waterfall Pump (52447 and QWP3750) 5,000-GPH Waterfall Pump (52446 and QWP5000) Compatible with the following pond boss® products 1,350 GPH Waterfall Pump (52351, 52717, PW1250, and PW1250CA) 2,300 GPH Waterfall Pump (52352, 52719, PW2300, and PW2300CA) 3,600 GPH Waterfall Pump (52353, 52730, PW3750, and PW3750CA) 5,000 GPH Waterfall Pump (52355 and PW5000) 1/4 HP Floating Fountain with Lights (52595 and DFTN12003L) 1/2 HP Floating Fountain with Lights (52621 and PROFTN51003L) Compatible with the following smartpond® products 2,000-GPH Waterfall Pump (52304, 52493, WPR2000, and WPR2000CA) 2,000-GPH Premium Waterfall Pump (52669 and PWP2000) 3,600-GPH Waterfall Pump (52305, 52494, WPR3600, and WPR3600CA) 3,600-GPH Premium Waterfall Pump (52668 and PWP3600) 5,100-GPH Waterfall Pump (52306, 52489, WPR5100, and WPR5100CA) 5,100-GPH Premium Waterfall Pump (52656 and PWP5100) Compatible with the following TotalPond® products 1,200-GPH Waterfall Pump (52325 and LL1200) 2,000-GPH Waterfall Pump (52321 and LL2000) 3,600-GPH Waterfall Pump (52323 and LL3600) 5,100-GPH Waterfall Pump (52322 and LL5100) O-ring size: ˜95 x ˜2.5mm Date Codes Aquanique 1,200-GPH Waterfall Pump: 11/13 - Now Aquanique 2,300-GPH Waterfall Pump: 11/13 - Now Aquanique 3,600-GPH Waterfall Pump: 11/13 - Now Aquanique 5,000-GPH Waterfall Pump: 11/13 - Now pond boss 1,350-GPH Waterfall Pump: 11/13 - 10/20 pond boss 2,300-GPH Waterfall Pump: 11/13 - Now pond boss 3,600-GPH Waterfall Pump: 11/13 - Now pond boss 5,000-GPH Waterfall Pump: 11/13 - Now smartpond 2,000-GPH Waterfall Pump: 11/13 - Now smartpond 2,000-GPH Premium Waterfall Pump: 10/15 - Now smartpond 3,600-GPH Waterfall Pump: 11/13 - Now smartpond 3,600-GPH Premium Waterfall Pump: 10/15 - Now smartpond 5,100-GPH Waterfall Pump: 11/13 - Now smartpond 5,100-GPH Premium Waterfall Pump: 10/15 - 06/17 TotalPond 1,200-GPH Waterfall Pump: 11/13 - 10/14 TotalPond 2,000-GPH Waterfall Pump: 11/13 - 10/14 TotalPond 3,600-GPH Waterfall Pump: 11/13 - Now TotalPond 5,100-GPH Waterfall Pump: 11/13 - Now What is a Date Code? Recently viewed parts Login Email* Password* Toon Hide Forgot your password? Sign in Don't have an account yet? Create account