Miller Titan steel positioning chain 25 in with 2 standard carabiners and 1 scaffold hook

Miller Titan 25 in Positioning Chain — Steel, 3 Self-Locking Carabiners

This Miller Titan positioning assembly is equipped with two types of carabiners: two standard carabiners with a ¾ in (19 mm) throat opening and one rebar / scaffold hook with a 2½ in (64 mm) throat opening. All three carabiners are double-locking and self-locking. They meet the ANSI Z359.1-2007 standard and can withstand a force of 3600 lb (16 kN) without distortion. The 25 in (63.5 cm) chain is made of steel, like the carabiners.

This item can support a weight of 310 lb (141 kg). The two standard carabiners are inserted into the lateral positioning D-rings located near the hips, and the large hook is anchored to the anchor point (rebar or scaffold). Keep in mind that it is necessary to maintain basic fall protection while using a positioning device — namely a connection between a secure anchor point and the dorsal D-ring — because the positioning assembly does not absorb the shock of a fall.

Chain Specifications

• Brand: Miller (Titan)
• Chain length: 25 in (63.5 cm)
• Material: steel (chain and carabiners)
• 2 standard carabiners, ¾ in (19 mm) throat opening
• 1 rebar / scaffold hook, 2½ in (64 mm) throat opening
• Double-locking, self-locking carabiners
• Standard: ANSI Z359.1-2007
• Strength: 3600 lb (16 kN) without distortion
• Capacity: 310 lb (141 kg)
• Use: positioning only — basic fall arrest required

Advantages of the FPAM90 Positioning Chain

Steel Durability

Unlike a nylon rope, the steel chain resists abrasion, heat and the sharp edges found on rebar structures, scaffolding and steel framing. It is the ideal positioning solution for environments where a rope would wear out quickly.

Large-Opening Scaffold Hook

The 2½ in (64 mm) throat hook allows anchoring directly to a rebar or scaffold upright, without an additional connector. The two standard carabiners attach to the lateral D-rings of the positioning belt or harness.

Compliance and Capacity

All three carabiners meet the ANSI Z359.1-2007 standard and withstand 3600 lb (16 kN) without distortion. The assembly accepts a working weight of 310 lb (141 kg), covering the worker and their equipment.

Safe Use — Positioning, Not Fall Arrest

Like any positioning device, the FPAM90 chain does not absorb the shock of a fall. It holds the worker in place for hands-free work. Basic fall protection is mandatory: a full-body harness must connect the dorsal D-ring to a secure anchor point, independently of the positioning chain.

FAQ — Miller FPAM90 Positioning Chain

What is the large 2½ in hook for?

The 2½ in (64 mm) throat hook is designed to anchor directly to a rebar or scaffold upright. The two standard ¾ in carabiners are inserted into the lateral positioning D-rings of the belt or harness.

How much weight can the chain support?

The assembly accepts a working weight of 310 lb (141 kg). The carabiners meet the ANSI Z359.1-2007 standard and resist a force of 3600 lb (16 kN) without distortion.

Can it be used without a fall arrest harness?

No. The positioning chain does not absorb the shock of a fall. Basic fall protection — a full-body harness connected to a secure anchor by the dorsal D-ring — must always be in place in addition to the chain.

Complementary Equipment Suggestions for Your Positioning System

To build a complete positioning system, first see the lumbar-support positioning belt (FPA805) that this chain connects to, and the Peakworks nylon positioning rope (FPAC815) as a lighter alternative. A full-body positioning-ring harness (FPH2000APLE) remains mandatory as basic protection.

Under "Accessories" at the bottom of the page, complete your equipment with the Peakworks class A contractor harness (FPH2000A), the quick-connect Koala harness (FPH-Koala), the tool strap (FPLA) and the Peakworks storage bag (FPBAG).

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