Product Overview
This adapter lets an existing large diameter floor sleeve host a much smaller upright, which is useful when a gym floor was sleeved for one system and later has to support lighter volleyball or multi-sport posts. The insert simply drops into the sleeve, so no new coring or floor work is required.
Construction is steel for durability under repeated insertion and removal, and a drilled hole finger grip allows the insert to be pulled out by hand. Adapters are sold individually, so order the quantity that matches the number of sleeves being converted.
Specifications
| Specification | Value |
|---|---|
| Part Number | SVL-3528 |
| Product Type | Sleeve adapter insert |
| Fits Sleeve ID | 3.5" |
| Accommodates Upright | 2.375" diameter |
| Insert Outside Diameter | 3.5" |
| Insert Inside Diameter | 2.469" |
| Overall Length | 8" |
| Through Hole | 0.375" |
| Material | Steel |
| Handling | Drilled hole finger grip |
| Approximate Weight | 7 lbs |
| Packaging | Distributed individually |
| Compatibility | Intended for use with Jaypro uprights |
| Warranty | 3-Year Limited Warranty |
| Ship Weight | 14 lbs |
| Ships Via | Parcel (UPS/FedEx) |
Compare Jaypro models
|
3 to 2-3/8 |
3-1/2 to 2-3/8 THIS |
3-7/8 to 3-1/2 |
4 to 3-1/2 |
|---|---|---|---|
Fits Sleeve ID 3" inside diameter floor sleeve | Fits Sleeve ID 3.5" inside diameter floor sleeve | Fits Sleeve ID 3.875" inside diameter floor sleeve | Fits Sleeve ID 4" inside diameter floor sleeve |
Accommodates Upright 2.375" diameter | Accommodates Upright 2.375" diameter | Accommodates Upright 3.5" diameter | Accommodates Upright 3.5" diameter |
Insert Outside Diameter 3" | Insert Outside Diameter 3.5" | Insert Outside Diameter 3.875" | Insert Outside Diameter 4" |
Insert Inside Diameter 2.465" | Insert Inside Diameter 2.469" | Insert Inside Diameter 3.56" | Insert Inside Diameter 3.55" |
Overall Length 8" | Overall Length 8" | Overall Length 8" | Overall Length 8" |
Material Aluminum | Material Steel | Material Aluminum | Material Aluminum |
Through Hole 0.75" x thru | Through Hole 0.375" | Through Hole — | Through Hole 0.375" x thru |
Handling Feature Drilled hole finger grip | Handling Feature Drilled hole finger grip | Handling Feature — | Handling Feature Drilled hole finger grip |
Unit Weight Approx. 2 lbs | Unit Weight Approx. 7 lbs | Unit Weight Approx. 2 lbs | Unit Weight Approx. 2 lbs |
Sold As / Compatibility Sold individually; for Jaypro uprights | Sold As / Compatibility Sold individually; for Jaypro uprights | Sold As / Compatibility Sold individually; for Jaypro uprights | Sold As / Compatibility Sold individually; for Jaypro uprights |
Ship Weight 12 lbs | Ship Weight 14 lbs | Ship Weight | Ship Weight 5 lbs |
Best for Facilities dropping a 2-3/8 in. upright into a 3 in. floor sleeve. | Best for Sites needing a heavy steel insert to step a 3-1/2 in. sleeve down to a 2-3/8 in. upright. | Best for Gyms fitting a 3-1/2 in. upright into an oversized 3-7/8 in. sleeve. | Best for Facilities adapting a 4 in. floor sleeve to a 3-1/2 in. upright. |
| $126.00 | $177.00 | $174.00 | $148.00 |
| Check › | Viewing | Check › | Check › |
Shipping & Returns
We offer standard 1-5 business day shipping (following dispatch) via LTL Freight, FedEx, UPS, DHL, or USPS. Orders typically process in 1-2 business days (starting the following business day). Shipping rates are usually calculated at checkout; however, we reserve the right to provide custom shipping quotes for oversized or specialized equipment.
60-DAY NO-HASSLE REFUNDS AND RETURNS
If there’s an issue with your product, we make refunds and returns quick and easy.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused or unused, with tags, and in its original packaging. To contact us, email info@joysportstore.com
More information on shipping and returns can be found here.
Warranty
3-Year Limited Warranty
Jaypro Sports (Waterford, Connecticut) warrants its equipment against defects in material and workmanship from the date of shipment. Coverage length depends on the product line — where a specific period is listed above, that period applies to this model. Jaypro warranty periods run as follows:
- Limited Lifetime – glass basketball backboards (GBAFR-48, GBRUB-42, GBRUB-54) against breaks and cracks in the glass when used with a direct goal mount.
- 25 years – structure of wall-mounted basketball backstops and Shooting Station systems.
- 10 years – uprights on FeatherLite, PowerLite and Hybrid Steel volleyball net systems.
- 7 years – Collegiate competition basketball goals (GBA-542 "Shot", GBA-642 "Revolution").
- 5 years – Revolution Series 180° flex basketball goals.
- 3 years – the majority of the catalog: fixed and breakaway basketball goals, aluminum backboards, lacrosse and field hockey goals, floor sleeves, sleeve reducers and floor anchors, referee stands and equipment carriers.
- 1 year – bases, home plates and pitching rubbers, volleyball nets and net accessories (antennas, boundary tape, court lines), batting cage systems and general accessories.
The warranty covers factory defects under normal, intended use. Jaypro will repair, replace or refund the defective item at its discretion; claims require a Return Authorization (RMA) before any item is sent back.
Not covered: normal wear, weather exposure, cosmetic damage that does not affect function, improper installation, use other than intended, and any unauthorized alteration or modification of the original factory configuration. As an authorized Jaypro Sports dealer, JoySportStore files warranty claims directly with the manufacturer on your behalf.