Sold out -17% sale
Shurflo Qualifies for Free Shipping Shurflo Inline Water Inlet Pressure Regulator 50 PSI #183-039-01 Shurflo Qualifies for Free Shipping Shurflo Inline Water Inlet Pressure Regulator 50 PSI #183-039-01
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Shurflo Shurflo Inline Water Inlet Pressure Regulator 50 PSI #183-039-01 $44.99 $53.98
Shurflo 183-039-01 Pressure RegulatorPressure Reducing City Water Entry - In-Line - CreamThis combination pressure reducing city water entry and check valve diaphragm design prevents high-pressure damage often caused by city water systems. This high performance water entry limits water pressure safely to 50 PSI while meeting or surpassing all check valve code requirements. This in-line pressure reducing water entry includes a check valve. 3/4" GSH Female swivel inlet. 1/2" NPSM - Male Outlet.Features: Small size, easy installation Continuous protection from high pressure surges Hose mounting eliminates need for permanent installation Fits standard 3/4" hose fittings Built-in check valve 50 PSI Normalized SKU: 18303901UPC Code: 054568593696
-17% sale
Johnson Pump Qualifies for Free Shipping Johnson Pressure Switch 30 PSI #09-46781-03
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Johnson Pump Johnson Pressure Switch 30 PSI #09-46781-03 $50.33 $60.39
Johnson Pump 09-46781-03 Pressure Regulator Pressure Switch 30 PSI Normalized SKU: 094678103
-24% sale
Shurflo Qualifies for Free Shipping Shurflo Non-Corrosive High Pressure Blaster Noz #94-010-00
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Shurflo Shurflo Non-Corrosive High Pressure Blaster Noz #94-010-00 $27.67 $36.33
Shurflo 94-010-00 Pressure Regulator Blaster Fully Adjustable Hose Nozzle Made of high impact plastic Adjusts to mist or full stream Lock clip for continuous spray Normalized SKU: 9401000UPC Code: 752324001309
-17% sale
Shurflo Qualifies for Free Shipping Shurflo Chrome Plated Water Pressure Regulator 65 PSI #183-029-14 Shurflo Qualifies for Free Shipping Shurflo Chrome Plated Water Pressure Regulator 65 PSI #183-029-14
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Shurflo Shurflo Chrome Plated Water Pressure Regulator 65 PSI #183-029-14 $63.35 $76.01
Shurflo 183-029-14 Pressure RegulatorPressure Reducing City Water Entry - Wall Mount - ChromeThis combination pressure reducing city water entry and check valve diaphragm design prevents high-pressure damage often caused by city water systems. This high performance water entry limits water pressure safely to 50 PSI while meeting or surpassing all check valve code requirements. This in-line pressure reducing water entry includes a check valve. 3/4" GSH Female swivel inlet. 1/2" NPSM - Male Outlet.Features: Quick, permanent wall mount Continuous protection from high pressure surges Fits standard hose fittings Built-in check valve 65 PSI Normalized SKU: 18302914UPC Code: 752324002986
NEW ARRIVAL -25% sale
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Camco Camco Water Pressure Regulator 90-Degree #40065 $53.61 $70.76
Camco 40065 Pressure RegulatorCamco Water Pressure Regulator 90-Degree #40065Normalized SKU: 40065UPC Code: 014717400657
-20% sale
Trident Marine Qualifies for Free Shipping Trident Single-Stage Regulator with 300 PSI Pressure Gauge #1211-1411
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Trident Marine Trident Single-Stage Regulator with 300 PSI Pressure Gauge #1211-1411 $126.93 $157.57
Trident Marine 1211-1411 Pressure RegulatorSingle Stage Regulator with 300 PSI Pressure Gauge with Wall MountUL Listed, die cast body with 3/8” FTP outlet is assembled with 300 psi leak test gauge (low profile, water tight, stainless steel), and wall mount brackets. Connect pigtail hose (item 1014-1415-20 or 1014-1401-20) to regulator inlet and one or more cylinders (one at a time). By mounting this low-pressure regulator on the wall, it saves space in the LPG locker, especially when adding a solenoid valve, manifold, gas grill connection tee, etc. 100% leak-tested – meets ABYC Marine LPG Standard.Specifications: Dimensions: 6.5” H  x 3.25” W x 3.25”D 100,000 BTU per hour Normalized SKU: 12111411UPC Code: 704917010960
-22% sale
Trident Marine Qualifies for Free Shipping Trident Single-Stage Regulator with 300 PSI Gauge & 20
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Trident Marine Trident Single-Stage Regulator with 300 PSI Gauge & 20" Pigtail #1211-1401 $150.69 $191.38
Trident Marine 1211-1401 Pressure RegulatorSingle Stage Regulator with 300 PSI Gauge & 20" Pigtail with Wall MountA single-port, single-stage, remote-mounted regulator. It comes complete with a pressure gauge, mounting brackets, and a 20" POL pigtail hose.Specifications: Die-cast zinc body 3/8" FPT outlet 20" POL pigtail hose included Dimensions: 6 1/2" H x 3 1/4" W x 3 1/4" D UL-listed Normalized SKU: 12111401UPC Code: 704917000183
Sold out -20% sale
Trident Marine Qualifies for Free Shipping Trident Single-Stage Regulator with 300 PSI Gauge #1200-1411
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Trident Marine Trident Single-Stage Regulator with 300 PSI Gauge #1200-1411 $107.20 $133.07
Trident Marine 1200-1411 Pressure RegulatorSingle Stage Regulator with 300 PSI Gauge with Tank MountThe most compact low-pressure regulator that meets ABYC marine standard with a gauge for the required LPG System Leak Test1. It is fully assembled and leak tested with solid brass: male POL cylinder fitting, street tee & 300 psi gauge (low profile, water tight, stainless steel); and UL Listed die cast zinc body with 3/8 FPT outlet.Size: 2.13”H x 4.5”W x 1.63”D Normalized SKU: 12001411UPC Code: 704917000176
Sold out -17% sale
AP Products Qualifies for Free Shipping AP Products Inlet Pressure Water Regulator 3/4
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AP Products AP Products Inlet Pressure Water Regulator 3/4" FGH Inlet x 3/4" MGH Outlet #ME9240 $36.22 $43.23
AP Products ME9240 Pressure RegulatorThe ME9240 will protect your RV’s plumbing system against unusually high pressure spikes. This regulator is factory preset at 40 PSI and is non-adjustable. The thread ends are standard 3/4″ male garden hose thread and fits all standard water hose and campground water risers. For best results, connect the regulator at the riser (source of supply) to protect your hose and water system. Connections: 3/4″ F.G.H. Inlet x 3/4″ M.G.H. Outlet 40 PSI Non-Adjustable Fits all standard water hoses and campground water risers Normalized SKU: ME9240UPC Code: 711217026980
Sold out -17% sale
MAKERZ Qualifies for Free Shipping MAKERZ Water Pressure Regulator #277
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MAKERZ MAKERZ Water Pressure Regulator #277 $38.73 $46.23
MAKERZ 277 Pressure RegulatorPrevent water pipes from being damaged due to high pressure, suitable for campers, trailers, and RV plumbing systems. Lead-free brass construction. 3/4" garden hose thread. Factory set 45 PSI. Lead-free brass 3/4" garden hose thread Factory set 45 PSI The water pressure can be seen on the gauge Inlet screened filter helps to filter particles to prevent impurity blocking Normalized SKU: 277UPC Code: 879084002770
-24% sale
Valterra Qualifies for Free Shipping Valterra Water Regulator Hi-Flow Brass Bulk #A01-1122
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Valterra Valterra Water Regulator Hi-Flow Brass Bulk #A01-1122 $23.59 $30.97
Valterra A01-1122 Pressure Regulator Hi-Flow Lead-Free High Flow Water Regulators, Brass, Bulk Conforms with all laws nationwide for drinking water fixtures Protects RV plumbing against high pressure 15 to 20% more flow than standard regulators Regulates incoming water pressure to 50-55 psi Normalized SKU: A011122UPC Code: 019079006868
-17% sale
Johnson Pump Qualifies for Free Shipping Johnson Pumps Pressure Switch 5.0 Bar #09-46781-02
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Johnson Pump Johnson Pumps Pressure Switch 5.0 Bar #09-46781-02 $64.01 $76.81
Johnson Pump 09-46781-02 Pressure Regulator Pressure Switch 5.0 Bar Normalized SKU: 094678102
Sold out -17% sale
Camco Qualifies for Free Shipping Camco Brass Water Pressure Gauge #40070
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Camco Camco Brass Water Pressure Gauge #40070 $23.14 $27.62
Camco 40070 Pressure RegulatorCamco's Brass Water Pressure Gauge allows you to monitor your RV or boat's water pressure. The easy-to-read gauge reads between 0-100 psi. A red zone on the dial indicates if the water pressure is too high. It attaches easily to 3/4-inch garden hose threads. Includes (1) lead-free brass water pressure gauge and (1) 3/4-inch garden hose washer. Product is drinking water safe. Easy-to-Read Water Pressure Gauge: Allows you to monitor your RV or boat's water pressure; Red zone on the dial indicates if the water pressure is too high Pressure Range: 0-100 psi Easy to Connect: Attaches easily to 3/4-inch garden hose threads Includes: (1) brass water pressure gauge and (1) 3/4-inch garden hose washer Drinking Water Safe: Lead-free content certified to NSF/ANSI 372 by CSA Normalized SKU: 40070UPC Code: 014717400701
Sold out -17% sale
Camco Qualifies for Free Shipping Camco Adjustable Water Pressure Regulator Lead-Free Brass #40058
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Camco Camco Adjustable Water Pressure Regulator Lead-Free Brass #40058 $57.84 $69.41
Camco 40058 Pressure RegulatorCamco's Adjustable Water Pressure Regulator helps to protect RV and boat plumbing and hoses from damage caused by high-pressure water. The regulator may be set to the desired pressure using an adjustment screw in the cap. Maximum incoming pressure is 125 psi. Protects appliances, plumbing fixtures and prevents hose failure, helping to prolong equipment life. Constructed of durable lead-free brass. Connections: 3/4", 11-1/2" garden hose connections. Help prevent damage to your RV and boat appliances and plumbing fixtures and hoses from inconsistent or high water pressure Adjustment screw in cap to allow selection of desired pressure Not recommended for settings above 60 psi Durable lead-free brass construction CSA low-lead content certified to NSF/ANSI 372 Normalized SKU: 40058UPC Code: 014717400589
-20% sale
Camco Qualifies for Free Shipping Camco Water Pressure Regulator with Gauge #40064
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Camco Camco Water Pressure Regulator with Gauge #40064 $29.96 $37.15
Camco 40064 Pressure RegulatorCamco Brass Water Pressure Regulator with gauge helps to protect the RV and boat plumbing and hoses from damage caused by high-pressure city water. It features and easy-to-read gauge. Green on the color gauge indicates that the regulated pressure is between 40–50psi. The pressure regulator attaches easily with 3/4 – 11-1/2" garden hose connections. The pressure is factory preset at 40-50psi. Patented. For Outdoor use only. Maximum incoming pressure is 125psi. Helps protect RV and boat appliances, plumbing fixtures, and hoses from high-pressure city water Attaches easily with 3/4" garden hose threads Durable lead-free brass construction that is drinking water safe Easy to read gauge indicates the regulated pressure Compliant with all federal and state level low lead laws. CSA low lead content certified to NSF/ANSI 372 Normalized SKU: 40064UPC Code: 014717400640
-24% sale
Camco Qualifies for Free Shipping Camco Water Pressure Regulator Plastic #40143
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Camco Camco Water Pressure Regulator Plastic #40143 $10.25 $13.45
Camco 40143 Pressure Regulator Camco RV and marine Brass Water Pressure Regulator helps to protect the RV and boat plumbing and hoses from damage caused by high-pressure city water. Reduce water pressure to a safe, consistent 40–50PSI of operational pressure. Protects appliances and plumbing fixtures and prevents hose failure to help prolong equipment life. Female garden hose (3/4 - 11-1/2 NH) x Male garden hose (3/4 – 11-1/2 NH). Patented. For outdoor use only. The maximum incoming pressure is 125 PSI. Stops damage to the RV and boat water hose, pump, and internal lines from inconsistent water pressure in campgrounds by reducing water pressure to a safe and consistent 40-50 PSI of pressure Durable lead-free ABS plastic construction Protects appliances and plumbing fixtures and prevents hose failure 3/4"-11-1/2 NH Garden Hose Connections Normalized SKU: 40143UPC Code: 014717401432
-24% sale
Camco Qualifies for Free Shipping Camco Brass Water Pressure Regulator 3/4
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Camco Camco Brass Water Pressure Regulator 3/4" #40055 $16.10 $21.15
Camco 40055 Pressure RegulatorCamco Brass Water Pressure Regulator helps to protect the RV and boat plumbing and hoses from damage caused by high-pressure city water. Reduce water pressure to a safe, consistent 40–50 psi of operational pressure. Protects appliances, plumbing fixtures, and prevents hose failure, to help prolong equipment life. Female garden hose (3/4 - 11-1/2 NH) x Male garden hose (3/4 – 11-1/2 NH). Helps protect RV and boat appliances, plumbing fixtures, and hoses from high-pressure city water Attaches easily with 3/4" garden hose threads Durable lead-free brass construction that is drinking water safe Reduces water pressure to a safe and consistent 40-50 PSI of pressure Includes one water pressure regulator per package Normalized SKU: 40055UPC Code: 014717400558
-24% sale
Camco Qualifies for Free Shipping Camco Water Pressure Regulator Plastic #40052
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Camco Camco Water Pressure Regulator Plastic #40052 $14.76 $19.37
Camco 40052 Pressure RegulatorCamco RV Brass Water Pressure Regulator helps to protect the RV plumbing and hoses from damage caused by high-pressure city water. Reduce water pressure to a safe, consistent 40–50psi of operational pressure. Protects equipment and prevents hose failure, to help prolong equipment life. Female garden hose (3/4 - 11-1/2 NH) x Male garden hose (3/4 – 11-1/2 NH). For outdoor use only Helps to protect the RV plumbing and hoses from damage caused by high-pressure city water Reduce water pressure to a safe, consistent 40–50psi of operational pressure Protects equipment and prevents hose failure, to help prolong equipment life Normalized SKU: 40052UPC Code: 014717400527
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Flojet Flojet Pressure Switch Kit 35 PSI #2090104 $82.91 $102.92
Flojet 2090104 Pressure RegulatorPRESSURE SWITCH KIT 35PSINormalized SKU: 2090104
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Flojet Flojet Kit Pressure Switch 40 PSI #2090118 $94.67 $129.28
Flojet 2090118 Pressure RegulatorSmooth water flow, pumps over 3.3 GPM. Delivers smooth, steady water flow from 1 to 3 GPM without the need for an accumulator tank. Special internal bypass feature eliminates pulsating water and pressure switch chatter. Designed for up to 5 fixtures. Runs dry without harm to the pump. Includes plug-in ports for easy installation. Two 1/2" Quest ports. Two 1/2" hose barb ports. Install with Flojet strainer (not included) to protect pump from debris.Normalized SKU: 2090118UPC Code: 705474901371WARNING: California Proposition 65 This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

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First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!

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