Hydraulic Coupler Tip, 3/4"X3/4"FPT, 28GPM

Hydraulic Coupler Tip, 3/4"X3/4"FPT, 28GPM

The S21F6 hydraulic coupler tip (S21F-6) is a 3/4" NPT female quick-connect coupler built for general-purpose hydraulic fluid transfer at up to 28 GPM, making it a dependable choice for ag and equipment hydraulics. SafeWay’s S20 Series is known as an economical “old reliable” style coupling, featuring a double shut-off design and durable ball-locking mechanism for smooth, repeatable connections. It’s also interchangeable half-for-half with Parker/Pioneer 4000 Series style couplers—handy when you’re matching what’s already on the machine (or what the neighbor “borrowed” last season).

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: S21F-6 (listed as S21F6)
• Brand / Series: SafeWay S20 Series
• Product Type: Hydraulic quick connect coupler
• Coupler Style: Double shut-off (ball valve or high-flow poppet valve designs available within the series)
• Flow Rating: 28 GPM
• Connection Type: NPT
• Thread Size: 3/4 in-14
• Port / Connection: 3/4" FPT
• Pressure Rating: 3000 psi
• Material: Steel
• Finish: Plain
• Temperature Rating: -40°F to 250°F
• Outside Diameter: 1-33/64 in
• Overall Length: 2-5/32 in
• Locking Mechanism: Ball locking mechanism for smooth operation
• Durability: Critical parts hardened for long service life
• Compatibility: Interchangeable half-for-half with Parker/Pioneer 4000 Series
• Additional Options: Dust plugs/caps available; heavy-duty double break-away clamp available; one-way sleeve design allows implement break-away when clamp mounted
• Testing / Data Standard: Performance data methods conform to ANSI (NFPA) T3.20.2.r2

Ideal For

• Hydraulic hookups on tractors, loaders, skid steers, snow plows, and ag equipment
• Applications needing a 3/4"-14 NPT female connection rated to 3000 PSI
• Users who want a reliable, widely compatible coupler style (Parker/Pioneer 4000 Series interchangeable)
• Fast connect/disconnect work where double shut-off helps minimize fluid loss (and keeps the shop floor less “hydraulic glossy”)