Equipment for Every Level of Competition

We carry professional-grade brands used by coaches and athletic directors from youth programs all the way to elite training facilities.

Youth & Club Sports

AAU, Little League, club leagues, and youth travel programs

High School Programs

NFHS member schools and interscholastic athletics

Junior College (NJCAA)

Community college and two-year athletic programs

Collegiate (NCAA / NAIA / NCCAA)

D1, D2, D3, NAIA, and NCCAA varsity programs

Professional & Elite Training

Pro teams, elite academies, and high-performance facilities

Parks & Recreation

Municipal facilities, community centers, and rec leagues

Schools, Districts and Facilities -- We Make It Easy

Submit a Purchase Order or get a custom quote. No credit card required. Bulk orders welcome.

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Contact Us

Tell us what you need and your quantity

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Approve your PO and we handle the rest

Ready to place an order or need a quote?

Our team responds within a few hours on business days.

We offer fast and reliable free shipping on all orders across the United States. Orders are typically processed within 1–2 business days, and standard delivery is generally 4–7 business days.

Larger or heavier items may ship via freight carrier and typically arrive within 10–21 business days.

Please ensure your shipping and contact details are accurate at checkout. If you have any questions about delivery timelines or tracking, our customer support team is happy to assist.

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We offer a 30-day return window on eligible items from the date of delivery. Items must be unused, undamaged, and returned in their original packaging with proof of purchase.

Change-of-mind returns are subject to return shipping costs and a 25% restocking fee, while defective, damaged, or incorrect items qualify for a replacement or full refund at no additional cost.

Refunds are issued to the original payment method after inspection, typically within 14 days. For return requests, exchanges, or assistance, please contact our customer support team.

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What if my equipment arrives damaged?

Contact us within 7 days of delivery with photos of the damage. We cover 100% of return shipping costs and will send a replacement or issue a full refund -- no questions asked. All our shipments are insured against damage during transit. You can also file a claim directly at our Equipment Protection page.

Can I cancel my order after placing it?

Yes -- if your order has not shipped yet, contact us immediately at support@proathleticsupply.com or call (888) 469-6340 and we will cancel it for a full refund. Once an order has shipped, our standard 30-day return policy applies.

Is this professional or consumer-grade equipment?

Every brand we carry -- Jugs Sports, Newstripe, Sports Attack, Trigon Sports, and others -- manufactures professional-grade equipment. These are the same products used by coaches, athletic directors, and sports facilities at every level of competition, from youth programs to collegiate programs.

How do I know I'm choosing the right product?

Call us at (888) 469-6340 or email support@proathleticsupply.com. Our team specializes in sports equipment and can guide you to the right product based on your sport, space, budget, and program needs. We respond within a few hours on business days.

Equipment Protection

Every order is covered

  • Arrived damaged? We replace or refund it.
  • Package lost in transit? We make it right.
  • Stolen during delivery? We have you covered.
  • Claims reviewed within 1-2 business days.
File a Protection Claim

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Your payment information is processed securely. We do not store credit card details nor have access to your payment information.

Bison's Centerline Elite Beach Volleyball System takes the guesswork out of running a sand program. The exclusive TwistLock stainless steel sand sockets let posts be removed easily when not in use and stop sand or water from filling the socket. Built from the same 3-inch Centerline posts used in Bison's indoor systems, these posts add stainless hardware and weatherproofing so they can move between indoor hardwood and outdoor sand courts without modification.

The complete system includes Centerline 3-inch sand aluminum posts, a lifetime-warranty net tensioning winch, TwistLock sockets, player safety padding in a choice of colors, a competition Kevlar top rope net, antenna, storage bags, a net rope cover, and a net height indicator, plus complimentary one-color post lettering (or upgrade to graphic padding). An officials stand and boundary kit (SVB73) is available separately.

This double-court package bundles three posts, two tensioning winches, three TwistLock sockets, two nets, two antennas, and padding for side-by-side courts, with free lettering on the outside posts, storage bags, and a net height indicator all included. Additional courts can be strung together with extra posts, nets, padding, antennas, and sockets as needed.

Padding color options: Black, Brown, Burnt Orange, Cardinal, Columbia Blue, Dark Royal, Forest Green, Gold, Gray, Kelly Green, Maroon, Navy, Orange, Pink, Purple, Royal, Scarlet, Vegas Gold. Shipping weight: 300 lbs.

  • TwistLock stainless steel sand sockets
  • Posts usable indoors and outdoors without modification
  • Lifetime warranty net tensioning winch
  • Padding available in 18 colors
  • Graphic post padding upgrade option
  • Free post lettering included

  • Instructions for Pole System
  • Instructions for Socket
  • Instructions for Socket Adapter
  • Submittals

Lifetime warranty on the net tensioning winch.

What colors are available for the padding?
Padding is available in 18 colors including black, navy, scarlet, forest green, and more.
What's included in the double-court package?
Three posts, two tensioning winches, three twistlock sockets, two nets, two antennas, and padding.
Can padding be upgraded?
Yes, graphic post padding can be ordered as an upgrade in place of standard lettering.

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