Jabsco Pumpguard In-Line Strainer, 1/2 in NPT Ports, Clear Housing, Stainless Steel Screen

Overview

The Jabsco 36400-1000 is an in-line Pumpgard strainer with 1/2 inch male NPT threads and a 40 mesh stainless steel screen for the pump intake side of the system. It sits ahead of the pump to catch rust, scale, and other tank debris before that material reaches valves and diaphragms.

This version uses a clear housing, so it is easy to check the screen without taking the unit apart. The bowl screws off for cleaning, and the strainer can be installed in any position as long as it is fitted before the pump. Overall size is about 4 inches long, 3 inches wide, and 3-1/2 inches high, which makes it easier to place in tight lockers, under berths, or near a freshwater pump set.

On board, this is a practical fit for freshwater pressure systems and other 1/2 inch NPT pump inlets where finer screening is wanted. It suits boats where the strainer needs to stay visible and easy to reach for routine cleaning rather than hidden deep in the plumbing run.

Key features

• 1/2 inch male NPT ports for threaded pump plumbing
• 40 mesh stainless steel screen for finer intake filtration
• Clear bowl lets you inspect the screen without opening the housing
• Screw-off housing makes screen cleaning quick while the strainer stays in line
• Installs on the inlet side of the pump and can be mounted in any position
• Helps keep rust, scale, and tank debris out of pump valves and internal parts
• Compact body at about 4 inches by 3 inches by 3-1/2 inches

Installation and setup

This strainer belongs between the tank or supply line and the pump inlet. For the easiest service access, place it where the bowl can be unscrewed and the screen can be rinsed without dismantling surrounding plumbing. On boats that see vibration and frequent washdowns, that usually means keeping it supported by the hose or pipe run and away from spots where the bowl would be hard to grip.

The 1/2 inch male NPT connection matters for fit. It suits systems that already use threaded fittings at the pump side, or installations where adapters are being used to join hose and threaded plumbing. Before ordering, confirm that your pump inlet side is set up for 1/2 inch NPT rather than hose barb connections.

Compatibility and fit

This is the finer 40 mesh version in the Pumpgard range. That makes it a strong match for freshwater pressure pumps and other cleaner water supply circuits where small particles can interfere with valves, faucets, shower heads, or spray nozzles. It is less about handling large debris and more about keeping finer contamination from moving farther into the system.

For boat owners replacing an older Pumpgard, the key checkpoints are the 1/2 inch male NPT port style, the compact footprint, and the 40 mesh screen grade. If your existing setup uses 1/2 inch hose barb ports instead of threaded ports, this is not the same connection style.

Maintenance and care

Routine cleaning is simple: shut off the water supply, relieve pressure if needed, unscrew the bowl, and rinse the stainless screen. Because the housing is clear, it is easier to spot buildup before flow starts dropping at the pump or fixtures.

This kind of strainer is a good match for owners who want a pump intake filter they can check quickly during regular system checks, winterizing, or after filling from a tank that may carry sediment. Keeping the screen clean helps the pump run with fewer interruptions and reduces the chance of debris reaching the valve set.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

Learn more.

Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

Learn more.

Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

Learn more.