ADA Compliant Stainless Steel Heavy Duty Self Closing Gate Hinges
Waterson’s state-of-the-art adjustable gate hinge heavy duty is designed to provide flawless closing support for all exterior and interior gates. For outdoor applications, the closing speed of heavy-duty spring-loaded gate hinges can be adjusted based on gate size and mass. At the same time, each hinge’s top-located protection cap ensures durability and longevity by protecting the hinge mechanism from any outside elements.
Applied to indoor applications, each soft close gate hinge’s fluid motion design creates a quiet and pleasing gate-closing experience. Made with stainless steel, Waterson self-closing heavy-duty metal gate hinges are built to firmly withstand all weather conditions. These heavy-duty gate hinges are ideal for commercial gates, residential outdoor use, and interior swinging half doors, to name a few.
- Speed adjustable gate door closer
- Very durable
- Super reliable
- Heavy duty hinges for steel gates
- Salt spray test
- Optimal weather resistance
- Meet ADA code
- Easy to open
- Catalog
Stainless Heavy Duty Gate Closer Hinges
Waterson’s state-of-the-art adjustable gate hinge heavy duty is designed to provide flawless closing support for all exterior and interior gates. For outdoor applications, the closing speed of heavy-duty spring-loaded gate hinges can be adjusted based on gate size and mass. At the same time, each hinge’s top-located protection cap ensures durability and longevity by protecting the hinge mechanism from any outside elements.
Applied to indoor applications, each hinge’s fluid motion design creates a quiet and pleasing gate-closing experience. Made with stainless steel, Waterson self-closing heavy-duty metal gate hinges are built to firmly withstand all weather conditions. They are ideal for commercial gates, residential outdoor use, and interior swinging half doors, to name a few.
- Speed adjustable gate door closer
- Very durable
- Super reliable
- Field tests for more than 4 years
- Heavy duty construction
- Salt spray test
- Optimal weather resistance
- Meet ADA code
- Easy to open
Features
- Minimizes rust and corrosion
- Stainless steel gate hinge 304 (marine SS316 per order)
- Up to 5-year warranty
- Quality assured and traceable
- Oceanside 3-year field tested
- Weather cap extends product life
- Multiple extender sizes available
- Suitable for 2″, 3″ and 4″ steel square posts
Features
- Minimizes rust and corrosion
- Stainless steel gate hinge 304 (marine SS316 per order)
- Up to 5-year warranty
- Quality assured and traceable
- Oceanside 3-year field tested
- Weather cap extends product life
- Multiple extender sizes available
- Suitable for 2″, 3″ and 4″ steel square posts
Specification
| Hinge Type | Gate Size | Product SKU |
FEATURES Door Range ≤ 120° |
Closing Type
Mechanical Only – M |
Hinge Qty
Hinge Type |
Finish | ||
|---|---|---|---|---|---|---|---|---|
| Self-closing | Fluid Motion | 90°Hold-open | ||||||
| Mid-Posts (interior) |
≤ 150 lbs < 6’-0 x 4′-0 |
K51M-A2 | ● | M | 2 hinges/gate (SA.SA1) | Stocking
US32D-630-Satin Stainless Steel Special Order US10B-695-Dark Satin Bronze – Powder coating on SST
|
||
| K51M-B2 | ● | ● | H | 2 hinges/gate (DS.HA) | ||||
| ≤ 260 lbs < 7’-0 x 4′-0 |
K51M-A3 | ● | M | 3 hinges/gate (SA.SA.SA1) | ||||
| K51M-B3 | ● | ● | H | 3 hinges/gate (DS.HA.SA1) | ||||
| K51M-C3 | ● | ● | M | 3 hinges/gate (SB.SA.SA1) | ||||
| K51M-D3 | ● | ● | ● | H | 3 hinges/gate (DS.HA.SB) | |||
1. We provide additional door stop ( at 90°) features for all models. Email to request a quotation.
2. Learn more about Waterson hinge design (SA,SA1,SB,…)
3. Learn more about mechanical or hydraulic hybrid closing types, or watch video
4. Please contact us directly concerning doors over the above specifications.
| Hinge Type | Gate Size | Product SKU |
FEATURES Door Range ≤ 120° |
Closing Type
Mechanical Only – M |
Hinge Qty
Hinge Type |
Finish | ||
|---|---|---|---|---|---|---|---|---|
| Self-closing | Fluid Motion | 90°Hold-open | ||||||
| Mid-Posts (exterior) |
≤ 150 lbs < 6’-0 x 4′-0 |
K51MP-A2 | ● | M | 2 hinges/gate (SA.SA1) | Stocking
US32D-630-Satin Stainless Steel Special Order US10B-695-Dark Satin Bronze – Powder coating on SST
|
||
| K51MP-B2 | ● | ● | H | 2 hinges/gate (DS.HA) | ||||
| ≤ 260 lbs < 7’-0 x 4′-0 |
K51MP-A3 | ● | M | 3 hinges/gate (SA.SA.SA1) | ||||
| K51MP-B3 | ● | ● | H | 3 hinges/gate (DS.HA.SA1) | ||||
| K51MP-C3 | ● | ● | M | 3 hinges/gate (SB.SA.SA1) | ||||
| K51MP-D3 | ● | ● | ● | H | 3 hinges/gate (DS.HA.SB) | |||
1. We provide additional door stop ( at 90°) features for all models. Email to request a quotation.
2. Learn more about Waterson hinge design (SA,SA1,SB,…)
3. Learn more about mechanical or hydraulic hybrid closing types, or watch video
4. Please contact us directly concerning doors over the above specifications.
| Hinge Type | Gate Size | Product SKU |
FEATURES Door Range ≤ 120° |
Closing Type
Mechanical Only – M |
Hinge Qty
Hinge Type |
Finish | ||
|---|---|---|---|---|---|---|---|---|
| Self-closing | Fluid Motion | 90°Hold-open | ||||||
| Full Surface (exterior) | ≤ 150 lbs < 6’-0 x 4′-0 |
K51P-A2 | ● | M | 2 hinges/gate (SA.SA1) | Stocking
US32D-630-Satin Stainless Steel Special Order US10B-695-Dark Satin Bronze – Powder coating on SST |
||
| K51P-B2 | ● | ● | H | 2 hinges/gate (DS.HA) | ||||
| ≤ 260 lbs < 7’-0 x 4′-0 |
K51P-A3 | ● | M | 3 hinges/gate (SA.SA.SA1) | ||||
| K51P-B3 | ● | ● | H | 3 hinges/gate (DS.HA.SA1) | ||||
| K51P-C3 | ● | ● | M | 3 hinges/gate (SB.SA.SA1) | ||||
| K51P-D3 | ● | ● | ● | H | 3 hinges/gate (DS.HA.SB) | |||
1. We provide additional door stop ( at 90°) features for all models. Email to request a quotation.
2. Learn more about Waterson hinge design (SA,SA1,SB,…)
3. Learn more about mechanical or hydraulic hybrid closing types, or watch video
4. Please contact us directly concerning doors over the above specifications.
Specification
Mid-Posts (interior)
Mid-Posts (exterior)
Full Surface (exterior)
Field Tested 3 Years
Waterson heavy-duty fence gate hinges have durably withstood the harsh seaside environment for three years with only minimal surface staining while maintaining perfect function — no need for added lubrication or readjustment.
Dolphin Beach Club in Florida, United States
3 years ago (2013/3/28)
3 years later (2016/3/25)
3 years ago（ 2013/3/28）
3 years later（ 2016/3/25）
Field Tested 3 Years
Waterson heavy-duty fence gate hinges have durably withstood the harsh seaside environment for three years with only minimal surface staining while maintaining perfect function — no need for added lubrication or readjustment.
Dolphin Beach Club in Florida, United States
3 years ago (2013/3/28)
3 years later (2016/3/25)
3 years ago（ 2013/3/28）