Description
- Description
Single Stack Water System - 4.8 GPM - 40PSI - 12V
The Single Stack Water System is a fully assembled water pressure set which makes installation of water pressure systems simple. The system consists of a PAR-Max 4.0 Pump, strainer and pre-pressurized accumulator tank.
Serves four or more outlets.
Features:
- Self-priming up to 10' (3M)
- Run-dry ability
- Smooth, even flow
- Thermal overload protection
- Complies with ISO 8846 MARINE (Ignition Protection)
- Three-year warranty
Specifications:
- Flow: 4.8 GPM (18LPM)
- Shut-Off Pressure: 40PSI (2.8bar)
- Fitting: Connections for 3/4" (19mm) hose tail
- Size: 12.2" Long x 9.4" Wide x 9.8" High
- Weight: 12lbs (5.4kg)
Specifications:
- Gallons Per Minute: 4.8 GPM
- Max PSI: 40
- Volts: 12v
- Box Dimensions: 8"H x 11"W x 15"L WT: 12 lbs
- UPC: 671880615914
Refund Policy
Return Policy – Marine Tech Supplies
Effective Date: January 9, 2026
At Marine Tech Supplies, we want you to be satisfied with your purchase. Please review our return policy below.
-
Return Window
All return requests must be made within 14 days of the delivery date.
-
Return Eligibility
To be eligible for a return:
-
Item must be unused and in original condition
-
Item must be in original packaging
-
All accessories, manuals, and parts must be included
-
Proof of purchase is required
Items that are damaged due to misuse, installation error, or negligence are not eligible for return.
-
Non-Returnable Items
The following items cannot be returned:
-
Special order or custom products
-
Clearance or final sale items
-
Installed or used items
-
Electrical components once opened
-
Items returned without approval
-
Return Authorization (RMA Required)
All returns require a Return Authorization (RMA).
Returns sent without approval will be rejected.
To request an RMA, contact via About section
-
Return Shipping
-
Customer is responsible for return shipping costs unless the error was ours
-
Items must be shipped with tracking and insurance
-
We are not responsible for lost or damaged return shipments
-
Restocking Fee
A 15% restocking fee may apply to all approved returns.
Shipping charges are non-refundable.
-
Refund Process
-
Refunds are issued after inspection and approval
-
Refunds are processed back to the original payment method
-
Allow 5–10 business days for refunds to appear after approval
-
Damaged or Incorrect Items
If your item arrives damaged or incorrect:
-
Report within 48 hours of delivery
-
Provide photos and order details
-
We will arrange a replacement or refund at no cost
-
Refused Deliveries
Refused shipments are treated as returns and may be subject to:
-
Return shipping fees
-
Original shipping fees
-
Restocking fee
-
Chargebacks
Initiating a chargeback without contacting us first may result in denial of future service.
-
Policy Updates
Marine Tech Supplies reserves the right to update this policy at any time without notice.
