ABA #8 Stainless Steel Hose Clamp 5/8"–1" (ABA-13624)
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ABA #8 Stainless Steel Hose Clamp — 5/8" to 1" Clamping Range
Secure small-diameter marine hose connections with ABA's premium all-stainless steel hose clamp. The #8 size covers a 5/8" to 1" (16–25mm) clamping range — the right fit for fuel vent lines, small cooling hoses, livewell and baitwell tubing, bilge pump intake hose, and other small-bore plumbing connections where a corrosion-proof, high-strength clamp is essential.
Key Features
- All-Stainless Steel Construction — Band, housing, and screw are all 316 stainless steel; no exposed carbon steel components that can rust, stain gelcoat, or contaminate bilge water
- ABA Swedish Engineering — ABA (Norma Group) is the benchmark for marine hose clamps, trusted by boatbuilders and marine professionals worldwide for critical hose connections
- #8 Size — 5/8" to 1" Range — Fits hoses with an outside diameter between 5/8" and 1" (16–25mm); verify hose OD before ordering
- Smooth Inner Band Edge — Rolled, smooth inner band prevents cutting or abrading hose material under clamping pressure, extending hose service life
- High Clamping Force — Precision-formed band and housing deliver consistent, even clamping pressure around the full hose circumference
- ABYC H-27 Compliant — Meets ABYC requirements for marine hose clamps on fuel, exhaust, and below-waterline connections
Specifications
- Brand: ABA (Norma Group)
- Clamp Number: #8
- Clamping Range: 5/8" to 1" (16–25mm)
- Material: 316 stainless steel (band, housing, and screw)
- Drive: Slotted hex screw
- Standard: ABYC H-27 compliant
- SKU: ABA-13624
ABA Hose Clamp Size Guide
- #8 — 5/8" to 1" — Fuel vent lines, small cooling hoses, livewell tubing, bilge pump intake (this SKU — ABA-13624)
- #16 — 1-1/16" to 1-1/2" — Fuel fill hose, exhaust, larger cooling and bilge connections (SKU ABA-13638)
Measure your hose outside diameter before selecting a clamp size. The clamp range must fully encompass the hose OD with room to tighten.
Installation Notes
Double-clamp all below-waterline and fuel hose connections per ABYC H-27 and A-21 standards. Position clamps so the band fully covers the hose bead or fitting barb. Tighten to the fitting manufacturer's specification — do not overtighten, which can cut or collapse the hose. Inspect annually for corrosion, loosening, or hose deterioration. Never use zinc-plated (non-marine) clamps in marine applications — they corrode rapidly and fail prematurely.
ABA's all-stainless #8 clamp is the right choice for small-bore marine plumbing connections where long-term reliability and corrosion resistance are required.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.