BARR Plastics
3" King Nipple | 61321
Availability:
24 in stock
SKU: 61321
Couldn't load pickup availability

| Part # | Size (in) | Description |
|---|---|---|
| 61321 | 3" | 3" MPT x 3" Hose barb |
These fittings are precision molded with glass-reinforced polypropylene for UV stability, strength, and toughness, plus they hold excellent chemical resistance. They are sized to fit standard hoses and come in a variety of combination sizes available for elbows and straight barbs. They can handle pressure to 150 PSI at 70°F.
3-inch King Nipple (Model 61321) — Barr Plastics
The 3-inch King Nipple (Model 61321) from Barr Plastics is a 3" male-to-male PVC plumbing fitting designed to connect two female-threaded pipes or fittings. Durable and corrosion-resistant, this PVC king nipple is ideal for irrigation, agricultural, industrial, and wastewater systems where a reliable threaded junction is required.
Features & Specifications
- Size: 3 inches (diameter)
- Model: 61321
- Material: High-quality PVC/plastic — UV and chemical resistant
- Threading: Precision-molded male threads on both ends for a secure, leak-resistant connection
- Installation: Threaded design for fast, tool-light assembly; compatible with standard 3" female-threaded fittings
- Packaging: Available individually or in bulk quantities depending on order size
- Standards: Manufactured to meet common plumbing and irrigation threading standards
Benefits & Applications
The 3" King Nipple simplifies system builds by providing a straightforward, threaded link between two female fittings. Its PVC construction resists rust, many chemicals, and UV exposure—reducing maintenance and extending service life compared with metal alternatives. Installation is quick: wrap threads with PTFE tape or apply thread sealant, hand-start threads, then tighten to a snug fit to ensure leak-free performance. Typical uses include agricultural irrigation laterals, pump hookups, wastewater piping, and general industrial fluid lines. Contractors and DIYers value its reliability and compatibility with standard 3" piping systems.
Why Buy from Barr Plastics
At Barr Plastics, we supply durable, dependable components backed by product expertise and responsive service. Our fittings are selected for quality and consistency so your systems perform as expected. Barr Plastics can ship across Canada and the US through our distributor channels or partnered facilities, ensuring fast fulfillment for both single-item and bulk orders.
Need pricing or availability? Request a quote or contact us today. Order now to secure the 3" King Nipple (61321) for your next project.
Dimensions
Height: 5"
Length: 3"
Width: 3"
Weight: 0.5 lb
