Is it ok to connect to the primary pumps PVC before the check valve, eliminating the need for 2 check valves?

No, you need a check valve for each pump. This happened to my sump pump installation: Over time, the flapper (acts like the valve) in the check valve deformed a little, detached from its hinge point(s), and ended up in the FRONT part of the body. This meant that when water was being pumped out of the sump, the water forced the flapper into the check valve opening... BLOCKING the flow! The check valve ended up working backwards, basically. With the water unable to flow, after enough time, the sump pump burned itself out. If two pumps are feeding through just one check valve, the same thing could happen to both pumps. Each pump needs its own check valve. It's OK for the discharge lines to merge afterwards. BTW: If you really depend of a reliable sump pump installation, spend the extra $30-$50 bucks and get a couple of industrial-strength check valves (regardless if you have a single or double-pump system). They will be "out of sight and out of mind" parts of your installation; you need to KNOW that they'll last!

What size pvc pipe goes into the single fitting at the top of the unit,and what method are you using to attach it? Thanks

I glued a three-foot section of 1-1/2" PVD pipe to the wye-fitting at the top of the pump assemble. At the top of the three-foot section I used an 1-1/2" Fernco rubber coupler with stainless steel clamps to connect it to the drain line. You're going to love this pump. It's the quietest pump I've ever heard.

Can anyone please recommend a battery to purchase for this unit?

I installed a VMAX 127 deep cell battery. It provides between 36-48 hours of pumping capacity. Cost ~$300. I recommend you don't go cheap on the battery.

does this pump come with a battery

The pump does not come with a battery.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

WAYNE - 1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System

WAYNE - 1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System

Product ID: 274956527

Details

Brand
Wayne
Colour
Black
Material
Cast Iron
Product dimensions
34.3L x 22.9W
Style
WSS30V sump

⚡0.5 HP motor power

💧Up to 5,100 GPH flow rate

🔋12V battery backup ready

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

AED 6211

Duties & taxes included

In stock

Sold byAmazon UAEDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UAE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

💧 Stay dry, stay ready — the sump pump that never quits!

BACKUP WHEN IT COUNTS - Integrated 12V battery backup pumps up to 10,000 gallons on a single charge—stay protected even during power outages.
POWER THROUGH ANY STORM - Robust 1/2 HP motor ensures rapid water removal, keeping your basement dry no matter the weather.
PLUG PLAY INSTALLATION - Preassembled design fits standard 16” sump basins and installs in under 15 minutes—no drilling required.
QUIET CONFIDENCE MADE IN USA - Ultra-quiet operation backed by a 3-year warranty and proudly assembled in the USA for trusted quality.
BUILT TO LAST A MILLION CYCLES - Engineered for durability with cast iron construction and tested for 1 million cycles, ensuring long-term reliability.

The WAYNE WSS30VN is a heavy-duty 1/2 HP sump pump system with an integrated vertical float switch and 12V battery backup capability (battery sold separately). It delivers up to 5,100 gallons per hour and can pump 10,000 gallons on a single battery charge. Designed for easy drop-in installation in 16” or larger sump basins, it features durable cast iron construction, an 8-foot power cord, and is tested for 1 million cycles. Proudly assembled in the USA and backed by a 3-year warranty, this system ensures reliable, ultra-quiet basement protection even during power outages.

Specifications

ASIN	B07H4S6X9N
ASIN	B07H4S6X9N
Brand Name	Wayne
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (787)
Customer reviews	4.6 4.6 out of 5 stars (787)
Date First Available	27 September 2018
EU Spare Part Availability Duration	3 Years
Flow Rate	85 Gallons Per Minute
Global Trade Identification Number	00040066218506
Horsepower	0.5
Included Components	combination system
Item Dimensions L x W x H	34.3L x 22.9W x 39.4H centimeters
Item Type Name	1/2 HP and 12-Volt Battery Back Up System
Item Weight	19.96 kg
Item model number	WSS30VN
Manufacturer	WAYNE
Manufacturer	WAYNE
Manufacturer Part Number	50004-WYN1
Material Type	Cast Iron
Maximum Lifting Height	20 Feet
Model Number	WSS30VN
Power Source	Corded Electric
Product Dimensions	59.69 x 46.36 x 35.56 cm; 19.96 kg
Product Style	WSS30V combination sump pump system
UPC	040066218506
Unit Count	1 Count
Voltage	12 Volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

AED 6211

Duties & taxes included

In stock

Sold byAmazon UAEDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UAE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews