Self-Closing Gate Hinges

Auto Door Closer Gate Hinge

Waterson Gate closer hinge is designed for gate and fence door of all kinds. Provide auto close with speed control function. This new fence closer hinge is rustproof by special design with Stainless Steel material.
Super light opening force only 5 pounds; ADA compliant.

WATERSON self-closing gate hinges is your best outdoor gate and fence door auto closer.

K51P

Full Surface Gate Closer

Hinge surface mounted on the posts.

DRAWINGS

INSTALLATION

Case study

K51MP

Mortise Gate Closer

Hinge installed between door frame and door.

DRAWINGS

INSTALLATION

Case study

Features

Minimize rust and corrosion
Stainless Steel 304 (SS316 per order)

Stainless steel gate hinges-quality control

Hinge warranty marking
Hinge traceability

Stainless steel gate hinges-protection cap

Pass 3 years outdoor field test
The cap for extending product life

Stainless steel gate hinges-multiple leave support size

Fit 2″, 3″, 4″ gate post sizes
Multiple sizes of leave support

Specification

Model-Name	DIM	Finish	Minimum Width of Post and Gate Frame	Door Spec	Self-closing Combination and Hinge Location	Soft-closing Combination and Hinge Location
K51P – Full Surface Gate Closer	5″ x 4″ (H x W)	Satin Brushed Black	2″ (50.8 mm)	≤ 150 lbs < 6’0 x 4’0 ≤ 260 lbs < 7’0 x 4’0	( SA, SA1 ) = ( Top, Bottom) ( SA, SA1, SA1 ) = ( Top, Middle, Bottom)	**Temperature limit: -10 ~ +80°C ( DS, HA ) = ( Top, Bottom) ( DS, HA, SA1 ) = ( Top, Middle, Bottom)
K51MP – Mortise Gate Closer	4.5″ x 4.5″ (H x W)	Satin Brushed Black	1-3/4″ (44.45mm)

Model-Name

DIM

Finish

Minimum Width of Post and Gate Frame

Door Spec

Self-closing Combination and Hinge Location

Soft-closing Combination and Hinge Location

K51P – Full Surface Gate Closer

5″ x 4″ (H x W)

Satin Brushed

Black

2″ (50.8 mm)