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Steel SAE 4-Bolt Flange Plug, 0.75 Inch Code 61 Flange, O-Ring Half

Description & Features

Enhance your fluid control systems with this professional-grade component. The Steel SAE 4-Bolt Flange Plug 0.75 Inch Code 61 Flange O-Ring Half is engineered for rigorous industrial environments ensuring dependability.

Crafted by Anchor Fluid Power this flange plug offers a robust solution for sealing fluid pathways in various applications. The 0.75 inch pad size enables precise fitting and compatibility with Code 61 flanges optimizing sealing efficiency and system integrity.

The inclusion of an O-ring provides a secure seal minimizing leakage and maintaining the integrity of the connection. This reliable design is essential for high-performance fluid power systems.

The solid steel construction ensures durability and long-term use even in challenging settings. The part number for this product is 12FOP.

Trust in Anchor Fluid Power for components that meet stringent quality standards and technical specifications ensuring seamless integration into your fluid transfer systems.

Catalog Number: C1ES43

Brand: Anchor Fluid Power

Specifications

A 1.50	C 1.25	D 0.27	E 0.56	Brand Anchor Fluid Power	Brand Anchor Fluid Power	Pack Size 1.00	UOM EA	Manual Override Option No	Pad Size 0.75	Supplier Part Number 12FOP	Product Weight 0.21 lbs	Alternate Part Numbers Alternate Part Number C1ES43

Similar Products

Model Number	Pad Size	A	C	D	E
12FOP Steel SAE Code 61 Flange Plug	0.75	1.5	1.25	0.265	0.56
16FOP Steel SAE Code 61 Flange Plug	1	1.75	1.5	0.315	0.56
20FOP Steel SAE Code 61 Flange Plug	1.25	2	1.7	0.315	0.56

Product Questions & Answers (3)

Question by: Lance L on Sep 13, 2025, 7:05 PM

Got a Code 61 flange port that needs to be blanked off on a hydraulic manifold, this the right plug for that?

Answer by: Customer Support on Sep 15, 2025, 8:00 AM

For a 0.75 inch Code 61 flange port, yes, this is exactly what you need. The 12FOP is a 4-bolt flange plug built to SAE Code 61 spec with an O-ring half configuration, so it seats and seals directly against the flange face. The O-ring keeps the port closed without leakage, which makes it a solid choice for capping off unused ports on manifolds or blocking a line during system reconfiguration.

Question by: Cody T on Apr 13, 2025, 6:14 PM

Will this plug hold up okay in a hydraulic system that sees pretty consistent use?

Answer by: Customer Support on Apr 15, 2025, 2:29 PM

Solid steel construction ensures durability, even when used in challenging settings. It's designed for long-term use in demanding hydraulic environments.

Question by: Cheryl P on Jan 12, 2026, 12:10 PM

got a 0.75 pad Code 61 setup, is this the right plug to cap that port off?

Answer by: Customer Support on Jan 14, 2026, 6:00 AM

For a 0.75 inch pad size Code 61 SAE 4-bolt flange connection, this plug is the matching style. It is the O-ring half version, so it seals with an O-ring at the flange face to help minimize leaks when you are closing off a fluid pathway.