Barb Plug, CMP, 3/4″ Spigot | 21027-000-010

Barb Plug CMP – 3/4″ Spigot

Product Overview

We supply this essential CMP barb plug designed specifically for spa and hot tub plumbing systems. This 3/4″ spigot barb plug is engineered for reliable sealing and easy installation in your water circulation system.

Key Features

• Precision-engineered 3/4″ spigot connection
• Manufactured by CMP (Custom Molded Products)
• Compatible with standard hot tub plumbing systems
• Made from durable, chemical-resistant materials
• UV-stabilized for extended outdoor use
• Temperature resistant for hot tub applications

🔧 Parts and fittings for this

	Part	Our part number	Availability	Price
	Silicone, DOW 732, 3oz Tube, Clear	DC-732-CLR-3	186 in stock	$17.88	Add to cart
	Jet Body, CMP HydroJet, a1-1/2"s, w1-1/2"s	23300-000-000	61 in stock	$27.95	Add to cart

Applications

This versatile barb plug is ideal for:

• Sealing unused ports in your hot tub plumbing
• Winterization procedures
• System maintenance and repairs
• Temporary line closure during troubleshooting
• Retrofit projects and system modifications

Technical Specifications

Installation Tips

The 3/4″ spigot design ensures a secure fit when properly installed in compatible fittings. Always ensure the barb is fully seated and check for proper sealing before resuming system operation.

Quality Assurance

Each CMP barb plug is manufactured to meet strict industry standards for spa and hot tub components, ensuring reliability and longevity in your system.