Premium Marine Air Conditioner Installation Kit (3,000–9,000 BTU)

This Premium Marine Air Conditioner Installation Kit includes a curated set of marine-grade plumbing fittings commonly used for installing raw-water-cooled marine air conditioning systems in the 3,000 to 9,000 BTU range.

Designed for flexibility, this kit supports a wide range of pump and system configurations, making it ideal for new installations, replacements, and refits. It helps reduce installation time by providing the most frequently needed fittings in one convenient package.

Important: Pump inlet and outlet sizes vary by manufacturer and model. Customers should verify their pump inlet and outlet thread size and hose diameter before installation. Some fittings may not be required depending on the pump used.

Best for:
• Marine air conditioners from 3,000–9,000 BTU
• Raw water circulation systems
• Professional installers and experienced boat owners

Included Plumbing Components

GROCO ARG-500P 1/2" Bronze Inboard Strainer
GROCO ARG-500P 1/2" Bronze Inboard Strainer
GROCO PTH-500 Bronze Fitting 1/2" MPT - 1/2" BARB (4 PCS)
GROCO PTH-500 Bronze Fitting 1/2" MPT - 1/2" BARB (4 PCS)
GROCO HTH-625-S Stainless Steel Thru Hull Fitting 5/8" BARB
GROCO HTH-625-S Stainless Steel Thru Hull Fitting 5/8" BARB
GROCO STH-500-W Bronze Scoop Thru Hull Fitting 1/2" with Nut
GROCO STH-500-W Bronze Scoop Thru Hull Fitting 1/2" with Nut
GROCO PTHC-5062 90° Bronze Fitting 1/2" MPT - 1/2" with Nut
GROCO PTHC-5062 90° Bronze Fitting 1/2" MPT - 1/2" with Nut
TP14FPT58B 1 PC AND TP34FPT12B 1 PC
TP14FPT58B 1 PC AND TP34FPT12B 1 PC
GROCO PTH-5062 Bronze Fitting 1/2" MPT - 5/8" BARB
GROCO PTH-5062 Bronze Fitting 1/2" MPT - 5/8" BARB
GROCO PN-500 Bronze Pipe Nipple 1/2" MPT - 1/2" MPT
GROCO PN-500 Bronze Pipe Nipple 1/2" MPT - 1/2" MPT
GROCO IBV-500 Bronze Full Flow In-Line Ball Valve 1/2" FPT - 1/2" FPT
GROCO IBV-500 Bronze Full Flow In-Line Ball Valve 1/2" FPT - 1/2" FPT

WARNING: California residents please see- www.P65Warnings.ca.gov

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