Swing Joints · Size ¾ inch
¾" Swing Joints
A ¾" swing joint is a flexible, pre-assembled connection for ¾" laterals and heads — higher-flow than the ½" size, it sets the head to grade and absorbs impact while dropping into ¾" Rain Bird SA-series layouts.
Innovative Plastics offers the ¾" swing joint in both ¾"×¾" and ½"×¾" configurations, so you can match the assembly to either a ¾" lateral and head or a ½" lateral stepping up to a ¾" outlet. Each is pre-assembled from LDPE funny pipe, Celcon M90 fittings, and a Marlex HDPE street ell.
The ¾" size carries more flow for larger rotors and higher-demand zones on commercial and sports-turf systems, while keeping the same flexibility that lets a head shift under mower wheels and foot traffic instead of snapping off at the thread.
Pick 6" or 12" of tubing and a 1- or 3-ell build to suit the run. The ¾" assemblies are dimensionally compatible with the Rain Bird SA series (details); browse the full swing joints family or learn to build your own.
Specifications
¾ inch sizes & part numbers
Price: $1.57–$2.99 each, effective 2026-06-30. Minimum order one case; volume & distributor pricing available.
| Product image | Product Number | Inlet × Outlet | Tubing Length | Marlex Ells | Case Qty | Price (USD) | Order (cases) |
|---|---|---|---|---|---|---|---|
| 1106-57 | ½" × ¾" | 6" | 1 | 50 | $1.57 | | |
| 1106-77 | ¾" × ¾" | 6" | 1 | 50 | $1.57 | | |
| 1106-77X3 | ¾" × ¾" | 6" | 3 | 50 | $2.99 | | |
| 1112-57 | ½" × ¾" | 12" | 1 | 50 | $1.63 | | |
| 1112-77 | ¾" × ¾" | 12" | 1 | 50 | $1.69 | |
Made in Texas, USA · ships across the US. Looking for other sizes? See the full Swing Joint Assemblies range.
FAQ
Frequently asked questions
- What ¾" configurations are available?
- Both ¾"×¾" and ½"×¾" (inlet × outlet), in 6" and 12" tubing lengths, with 1-ell or 3-ell (X3) builds for added articulation.
- When should I use ¾" instead of ½"?
- Choose ¾" for higher-flow zones and larger rotors, or where the lateral line and head are already ¾". The ½"×¾" build lets a ½" lateral feed a ¾" head connection.
- Are ¾" swing joints Rain Bird compatible?
- Yes, dimensionally — they match the SA-series pattern and use standard ¾" pipe threads. Innovative Plastics is an independent manufacturer and is not affiliated with Rain Bird.
Full product family
This page covers the ¾ inch size. See every size, spec, and part number on the Swing Joint Assemblies page or browse the full Swing Joints range.
Guides & resources
- How to Build a Swing Joint On Site A field guide to assembling a custom sprinkler swing joint from funny pipe, insert fittings, and a Marlex street ell to set any head to exact height and angle.
- Are Innovative Plastics Swing Joints Compatible with Rain Bird? Innovative Plastics swing joint assemblies and ½" swing pipe are dimensionally compatible with the Rain Bird SA series and SPX-FLEX / SWGP swing pipe.