Black Flex Hose - 3/4" - 10FT

This is the hose our Quick Connect plumbing is built around. Ten feet of 3/4-inch black flex hose that pushes onto every Plunge Crafters 3/4-inch Quick Connect hose barb. Use it to extend a run, replace a section or plumb a custom layout around your DIY Cold Plunge Quick Connect Kit.

• Made for Quick Connect: Sized for our 3/4-inch straight and 90 degree Quick Connect hose barbs.
• Built to live outside: Resists abrasion, weathering and UV, so it holds up next to a tub that sits in the sun year round.
• Cut to your layout: One 10 foot length, trimmed to whatever each run needs.
• No glue: Push it on, clamp it, fill the tub. Loosen the clamp later to move, clean or winterize your system.

QUICK CONNECT HOSE OR SPA HOSE?

Pick this black flex hose if you are plumbing with Quick Connect fittings or adding to a Quick Connect kit. It goes on barbed fittings and is held with a gear clamp.

Building with glued Schedule 40 PVC instead? You want our 3/4" Flexible PVC Spa Hose, which solvent welds into SCH 40 fittings. The two are not interchangeable.

WORKS WITH

• 3/4" Quick Connect to 3/4" Hose Barb, Straight
• 3/4" Quick Connect to 3/4" Hose Barb, 90 Degree
• DIY Cold Plunge Quick Connect Kit
• DIY Cold Plunge Quick Connect Kit with Active Aqua Chiller

SPECIFICATIONS

• Size: 3/4 inch
• Length: 10 feet
• Color: Black
• Connection: Pushes onto 3/4-inch hose barbs, secured with a gear clamp
• Resistant to: Abrasion, weathering and UV

INSTALL TIP

Cut the hose with a PVC hose cutter, not a utility knife. A square cut seats fully on the barb and seals cleanly under the clamp. An angled cut is the most common reason a barbed connection weeps.

Not sure how much hose your layout needs? Send us a photo of your tub and chiller and we will help you plan the runs.

We strive to process and ship all orders received before 3PM CST the day the order was received. Orders received after 3PM CST will be shipped the next business day. You will receive an email notification with tracking information once your order has been shipped.

Check out our Shipping Policy for additional details.

We stand behind the quality and performance of every Plunge Crafters product. If for any reason you're not completely satisfied within 30 days of delivery, simply contact our support team to return the product in its original condition and packaging. We’ll issue a full refund—no questions asked.

How it works:

• Submit your return request within 30 calendar days of receiving your order.
• Return the unused product in its original packaging.
• Once received and inspected, your refund will be processed within 5–7 business days.