2025 Technical Catalogue

PARKER SNAP-TITE 71 SERIES WORKING PRESSURES

MAXI-DRY

MAXIMUM WORKING PRESSURES Size ins Steel Bar PSI

316 Stainless Steel Bar

Nitronic Stainless Steel Bar

PSI

PSI

¼

689

10,000

344

5,000

689

10,000

3/8 x ¼

689

10,000

344

5,000

689

10,000

3/8

689

10,000

344

5,000

689

10,000

Maxi-Dry couplings are based around a camlock and groove connecting method, incorporating a ball valve style operation. Operating the lever on the female half opens and closes the valves in both halves of the coupling. With the safety of being unable to disconnect under pressure, this coupling is ideal for many fluid transfer applications. The valve can also be padlocked shut for safety and to prevent theft of fluid. Maxi-Dry fittings are available in Aluminium or Stainless Steel construction with various seal materials, and they can also be specified with swivel threads.

3/8 x ½

689 689

10,000

344

5,000

689

10,000

½ ¾

10,000

344

5,000

689

10,000

517

7,500

275

4,000

517

7,500

1

517

7,500

275

4,000

517

7,500

1 x 1 ¼

517

7,500

275

4,000

517

7,500

71 SERIES – DUST PROTECTION

FEATURES & BENEFITS ■ Camlock Style mechanism

APPLICATIONS ■ Chemical Transfer ■ Blending Operations ■ Fuel & Oil ■ Tanker Loading & Unloading ■ General Industrial Uses

DUST PROTCTION Size ins Material

■ Interchangeable with competitors ■ Padlock can be used for security ■ Locking Handle ■ Coupler can be drained if necessary to minimize thermal expansion ■ Unable be disconnected under pressure ■ Minimal Spillage

Coupler Cap

Nipple Plug

¼

Rubber

71-3PCC-4

71-3PNC-4

3/8

Rubber

71-3PCC-6

71-3PNC-6

½ ¾

Rubber

71-3PCC-8

71-3PNC-8

Rubber Rubber

71-3PCC-12

71-3PNC-12

1

71-3PCC-16

71-3PNC-16

■ 1 ½, 2” & 3” Sizes ■ BSPP, NPTF & Flange Thread Ends ■ Seals: Buna, Viton, EPDM, Teflon & Kalrez

TECHNICAL SPECIFICATION ■ Max working pressure 125-200 PSI ■ Aluminium & Stainless Steel

SUMMARY Maxi-Dry couplings are based around a Camlock connecting method, incorporating a ball valve style operation. Operating the lever on the female half opens and closes the valves in both halves of the coupling. With the safety of being unable to disconnect under pressure, this coupling is ideal for many fluid transfer applications. The valve can also be padlocked shut for safety and to prevent theft of fluid.

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t: +44 (0)1235 512500 | e: sales@actionsealtite.com

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www.actionsealtite.com | i @Action Sealtite Ltd