![Rule Check Valve f\/360\/500 Bilge 1" Straight Ports [1221R]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/608x608/products/32843/44798/101799XL__61601.1759431198.jpg?c=1 "Rule Check Valve f\/360\/500 Bilge 1\" Straight Ports [1221R]")
![Rule Check Valve f\/360\/500 Bilge 1" Straight Ports [1221R]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/1500x1500/products/32843/44798/101799XL__61601.1759431198.jpg?c=1&imbypass=on "Rule Check Valve f\/360\/500 Bilge 1\" Straight Ports [1221R]")
![Rule Check Valve f\/360\/500 Bilge 1" Straight Ports [1221R]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/1500x1500/products/32843/44799/101799BXL__75210.1759431199.jpg?c=1&imbypass=on "Rule Check Valve f\/360\/500 Bilge 1\" Straight Ports [1221R]")
![Rule Check Valve f\/360\/500 Bilge 1" Straight Ports [1221R]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/100x100/products/32843/44798/101799XL__61601.1759431198.jpg?c=1 "Rule Check Valve f\/360\/500 Bilge 1\" Straight Ports [1221R]")
![Rule Check Valve f\/360\/500 Bilge 1" Straight Ports [1221R]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/100x100/products/32843/44799/101799BXL__75210.1759431199.jpg?c=1 "Rule Check Valve f\/360\/500 Bilge 1\" Straight Ports [1221R]")
![Rule Check Valve f\/800\/1100 Bilge 1-1\/8" Straight Ports [1223R]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/590x590/products/32844/44800/101801XL__04958.1759431201.jpg?c=1 "Rule Check Valve f\/800\/1100 Bilge 1-1\/8\" Straight Ports [1223R]")
![Rule Check Valve f\/800\/1100 Bilge 1-1\/8" Straight Ports [1223R]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/590x590/products/32844/44801/101801BXL__33226.1759431201.jpg?c=1 "Rule Check Valve f\/800\/1100 Bilge 1-1\/8\" Straight Ports [1223R]")
Rule Check Valve f/800/1100 Bilge 1-1/8" Straight Ports [1223R]
Rule
DEAN-101801
$5.99
RRP:
$8.99
Check Valve for 800/1100 Bilge 1-1/8" Straight PortsReplacement Check valves for the "new" Rule-Mate Bilge pumps. Helps prevent backflow of water into the bilge.Specifications:
![Rule Rule-Mate 500 Fully Automated Bilge Pump - 12V [RM500B]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/590x590/products/12862/15478/75163XL__98493.1715743303.jpg?c=1 "Rule Rule-Mate 500 Fully Automated Bilge Pump - 12V [RM500B]")
![Rule Rule-Mate 500 Fully Automated Bilge Pump - 12V [RM500B]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/590x590/products/12862/15479/75163BXL__19362.1715743304.jpg?c=1 "Rule Rule-Mate 500 Fully Automated Bilge Pump - 12V [RM500B]")
Rule Rule-Mate 500 Fully Automated Bilge Pump - 12V [RM500B]
Rule
DEAN-75163
$67.99
RRP:
$95.99
Rule-Mate® 500 Fully Automated Bilge Pump - 12VFeatures:State-of-the-art water sensing technologyPump turns on when water level rises and shuts off when water is removedNo float switch required500...
![Rule Rule-Mate 500 Fully Automated Bilge Pump - 24V [RM500B-24]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/590x590/products/12865/15484/75166XL__58467.1715743311.jpg?c=1 "Rule Rule-Mate 500 Fully Automated Bilge Pump - 24V [RM500B-24]")
![Rule Rule-Mate 500 Fully Automated Bilge Pump - 24V [RM500B-24]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/590x590/products/12865/15485/75166BXL__36289.1715743312.jpg?c=1 "Rule Rule-Mate 500 Fully Automated Bilge Pump - 24V [RM500B-24]")
Rule Rule-Mate 500 Fully Automated Bilge Pump - 24V [RM500B-24]
Rule
DEAN-75166
$75.99
RRP:
$106.99
Rule-Mate® 500 Fully Automated Bilge Pump - 24VFeatures:State-of-the-art water sensing technologyPump turns on when water level rises and shuts off when water is removedNo float switch required500...
![GROCO 1\/2" Bronze Pipe Nipple Check Valve [PNC-500]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/590x590/products/12447/14857/74247XL__94909.1715742273.jpg?c=1 "GROCO 1\/2\" Bronze Pipe Nipple Check Valve [PNC-500]")
GROCO 1/2" Bronze Pipe Nipple Check Valve [PNC-500]
GROCO
DEAN-74247
$10.99
RRP:
$17.00
1/2" Bronze Pipe Nipple Check ValveFeatures:C83600 cast bronze constructionNPT threads1/2" - 2" sizesNot suitable for use with diesel fuel or gasolineMaximum recommended temperature = 176-F (80-C)...
![Rule Replacement Strainer Base f\/Square Bilge Pumps [277]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/590x590/products/4379/5443/48263XL__72177.1715724423.jpg?c=1 "Rule Replacement Strainer Base f\/Square Bilge Pumps [277]")
Rule Replacement Strainer Base f/Square Bilge Pumps [277]
Rule
DEAN-48263
$11.99
RRP:
$14.99
Replacement Strainer BaseReplacement Strainer f/Square Rule Bilge Pumps Specifications:Type: StrainersBox Dimensions: 3"H x 6"W x 9"L WT: 0.2 lbsUPC: 042237085627
