+ B-STYLE HOSE SETS A-STYLE HOSE SETS DOUBLE HOSE CONNECTION NPT THREADED LOCKING SAFETY PINS PUMP FLANGES A-STYLE LOCKING BAR A-STYLE PUMP FITTINGS

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1 -STYLE HOSE SETS 1 -STYLE HOSE SETS DOULE HOSE ONNETION NPT THREDED LOKING SFETY PINS PUMP FLNGES -STYLE LOKING R -STYLE PUMP FITTINGS ELOWS INRESERS REDUERS T s Y s END PLUGS END PS DOULE MLES DOULE FEMLES

2 -01 GLVNIZED -STYLE HOSE SETS SIZE PRT NUMER WEIGHT GLVNIZED HOSE SET SSEMLY * 2" 275 HS lbs 3" 275 HS lbs 4" 275 HS lbs 5" 275 HS lbs 6" 275 HS lbs 8" 275 HS lbs GLVNIZED LL / MLE HOSE END * 2" 260 HTM lbs 3" 260 HTM lbs 4" 260 HTM lbs 5" 260 HTM lbs 6" 260 HTM lbs 8" 260 HTM lbs GLVNIZED SOKET / FEMLE HOSE END * 2" 270 HTF lbs 3" 270 HTF lbs 4" 270 HTF lbs 5" 270 HTF lbs 6" 270 HTF lbs 8" 270 HTF lbs * Only Wil-loc has the wedge shaped barb on the 4", 6" & 8" sizes. GLVNIZED LOKING LEVER 2" 273 LR lbs 3" 273 LR lbs 4" 273 LR lbs 5" 273 LR lbs 6" 273 LR lbs 8" 273 LR lbs PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. O-RING 2" 280 OR lbs 3" 280 OR lbs 4" 280 OR lbs 5" 280 OR lbs 6" 280 OR lbs 8" 280 OR lbs GLVNIZED DOULE HOSE ONNETION 2" 278 DH lbs 3" 278 DH lbs 4" 278 DH lbs 6" 278 DH lbs 8" 278 DH lbs WIL WIL-LO

3 GLVNIZED -STYLE HOSE SETS -02 VUUM RTING 30 inches hg PRESSURE RTING 2 & 3 inch = 290 psi 4 8 inch = 175 psi NUMER OF RIS 2 & 3 inch = inch = 3 LEVER MEHNIL SPES Specifications to 1/100th of an Inch // Specs Subject to hange SIZE D E 2" 50mm x 50mm " 76mm x 76mm " 108mm x 100mm " 133mm x 125mm " 159mm x 150mm " 194mm x 200mm PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. WIL WIL-LO TEH TIP Only Wil-loc has the wedge shaped hose barb on the 4", 6" & 8" sizes. MLE MEHNIL SPES Hose Set Specifications to 1/100th of an Inch // Specifications Subject to hange SIZE D E F G H I 2" 50mm x 50mm " 76mm x 76mm " 108mm x 100mm " 133mm x 125mm " 159mm x 150mm " 194mm x 200mm FEMLE MEHNIL SPES Hose Set Specifications to 1/100th of an Inch // Specifications Subject to hange SIZE D E F G H I S 2" 50mm x 50mm " 76mm x 76mm " 108mm x 100mm " 133mm x 125mm " 159mm x 150mm " 194mm x 200mm Wil-loc couplings have a higher working pressure rating than typical cam-lock or other quick action couplings. Typical cam-lock: 2" = 250psi, 3" = 125psi, 4" = 100psi, 5" = 75psi and 6" =75psi. heck with your manufacturer for specific ratings.

4 -03 GLVNIZED -STYLE HOSE SETS SIZE PRT NUMER WEIGHT GLVNIZED HOSE SET SSEMLY 10" 276 HS lbs 12" 276 HS lbs 12" Galvanized Locking ar sold separately. 10" HOSE SET SHOWN GLVNIZED LL / MLE HOSE TIL W/ LOKING RING 10" 261 HTM lbs 12" 261 HTM lbs ll 10" and 12" -Style Hose Sets come with a locking ring. 10" FEMLE SHOWN GLVNIZED SOKET / FEMLE HOSE TIL W/ O-RING 10" 271 HTF lbs 12" 271 HTF lbs 12" Galvanized Locking ar sold separately. GLVNIZED LOKING RING 10" 251 G10R 8.35 lbs 12" 251 G12R lbs O-RING 10" 281 OR lbs 12" 281 OR lbs PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. GLVNIZED DOULE HOSE ONNETION 10" 278 DH10 12" 278 DH lbs WIL WIL-LO

5 GLVNIZED -STYLE HOSE SETS -04 VUUM RTING 30 inches hg PRESSURE RTING 88 psi NUMER OF RIS 2 E F G D -STYLE LOKING RING PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. WIL WIL-LO MLE MEHNIL SPES Hose Set Specifications to 1/100th of an Inch // Specifications Subject to hange TEH TIP SIZE D E F G 10" 250mm x 150mm " 300mm x 300mm " FEMLE HOSE TIL 10" FEMLE HOSE TIL FEMLE MEHNIL SPES Hose Set Specifications to 1/100th of an Inch // Specifications Subject to hange SIZE D E F G 10" 250mm x 150mm " 300mm x 300mm For easier coupling (especially of larger sizes) lubricate O-rings with Wil-lube (as seen in Specialty section). This will allow the ball to seat into the socket easier during first time usage. Double hose connections provide a quick, inexpensive way to repair leaks in the field. ut the leak area out of the lay-flat hose, insert the double hose connection and use two Wil-loc T-olt clamps per end to clamp the lay-flat onto double connection. HND LEVER ON 10" ONLY D F G E

6 -05 GLVNIZED NPT THREDED SIZE PRT NUMER WEIGHT GLVNIZED MLE THREDED LONG LL / MLE W/ LOKING LEVER 2" 020 MT lbs 3" 020 MT lbs 4" 020 MT lbs 6" 020 MT lbs 8" 020 MT lbs GLVNIZED MLE THREDED SHORT LL / MLE W/ LOKING LEVER 2" 022 MT lbs 3" 022 MT lbs 4" 022 MT lbs 6" 022 MT lbs 8" 022 MT lbs GLVNIZED FEMLE THREDED SHORT LL / MLE W/ LOKING LEVER 2" 025 FT lbs 3" 025 FT lbs 4" 025 FT lbs 6" 025 FT lbs 8" 025 FT lbs GLVNIZED MLE THREDED SOKET / FEMLE 2" 040 SMT lbs 3" 040 SMT lbs 4" 040 SMT lbs 6" 040 SMT lbs 8" 040 SMT lbs PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. GLVNIZED FEMLE THREDED SOKET / FEMLE 2" 045 SFT lbs 3" 045 SFT lbs 4" 045 SFT lbs 6" 045 SFT lbs 8" 045 SFT lbs LEVER LOKING SFETY PINS 2" 009 LLSP2 N/ 3"- 4" 009 LLSP3-4 N/ 6"- 8" 009 LLSP6-8 N/ WIL WIL-LO

7 GLVNIZED NPT THREDED -06 VUUM RTING 30 inches hg PRESSURE RTING 2 3" = 290 psi 4 8" = 175 psi THREDED PTTERN NPT 022 SERIES 020 SERIES D PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. WIL WIL-LO NPT MEHNIL SPES Specifications to 1/8th of an Inch // Specifications subject to change SIZE D E F G H I J 2" 50mm x 50mm " 76mm x 76mm "108mm x 100mm "159mm x 150mm "194mm x 200mm TEH TIP 040 SERIES E F 025 SERIES 045 SERIES Wil-loc offers two different threaded shanks for the male connections. The 020 Series allows the locking ring lever to close above the male NPT threads. The 022 Series locking lever closes below the male NPT threads. heck application clearance before choosing the correct fit. efore installing a Wil-loc threaded fitting, apply an all-purpose anti-seize product to threads. If the fitting should have to be removed from the pump, the anti-seize product can prevent seizure of the threads. G H I J

8 -07 GLVNIZED PUMP FLNGES SIZE PRT NUMER WEIGHT GLVNIZED DISHRGE FLNGE LL / MLE 3" 010 F3M lbs 4" 010 F4M lbs 6" 010 F6M lbs 8" 010 F8M lbs ll flanges are designed to S 150 series hole specifications. GLVNIZED SUTION FLNGE SOKET / FEMLE 3" 030 F3F 8.90 lbs 4" 030 F4F lbs 6" 030 F6F lbs 8" 030 F8F lbs ll flanges are designed to S 150 series hole specifications. GLVNIZED REDUING FLNGE - MLE / FEMLE 6" 033 F6-4M lbs 8" 033 F8-6M lbs 6" 032 F6-4F lbs 8" 032 F8-6F lbs ll flanges are designed to S 150 series hole specifications. GLVNIZED INRESING FLNGE - MLE / FEMLE 4" 033 F4-6M lbs 6" 033 F6-8M lbs 4" 032 F4-6F lbs 6" 032 F6-8F lbs ll flanges are designed to S 150 series hole specifications. FLNGE NEOPRENE GSKET 3" 288 FGN lbs 4" 288 FGN lbs 6" 288 FGN lbs 8" 288 FGN lbs 10" 289 FGN lbs 12" 289 FGN lbs 1/8th inch thickness. 1/4th inch thickness available / full faced. PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. WIL WIL-LO

9 GLVNIZED PUMP FLNGES -08 VUUM PRESSURE RTING NUMER OF HOLES FLNGE PTTERN 30 inches hg 3" = 290 psi 3" has 4 bolt holes S " = 175 psi 4 8" has 8 bolt holes MLE FLNGE SPES Specs to 1/8" & subject to change SIZE 3" " " " PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. WIL WIL-LO TEH TIP Wil-loc flange fittings are manufactured to S 150 pattern specifications. Gaskets should be used when mounting the flange fittings to a pump. If your pumps require other flange types or sizes, please contact your Wil-loc representative or dealer. Wil-loc increasing flanges allow quick connection of high flow pumps to larger discharge lines. Higher flows can be achieved because larger diameter pipe decreases friction losses. FEMLE FLNGE SPES Specs to 1/8" & subject to change SIZE 3" " " " S FLNGE SPES Specs to 1/8" & subject to change SIZE 3" " " "

10 -09 GLVNIZED -STYLE PUMP FITTINGS SIZE PRT NUMER WEIGHT GLVNIZED DISHRGE FLNGE LL / MLE 10" 011 F10M lbs 12" 011 F12M lbs ll flanges are designed to S hole specifications. GLVNIZED SUTION FLNGE SOKET / FEMLE 10" 031 F10F lbs 12" 031 F12F lbs ll flanges are designed to S hole specifications. 12" Galvanized Locking ar sold separately. -STYLE OUPLING SHOWN -STYLE OUPLING SHOWN INRESING & REDUING FLNGE LL / MLE 10" 034 F10-12M lbs 12" 034 F12-10M lbs ll flanges are designed to S hole specifications. INRESING & REDUING FLNGE SOKETS / FEMLE 10" 035 F10-12F lbs 12" 035 F12-10F lbs ll flanges are designed to S hole specifications. GLVNIZED MLE THREDED DISHRGE LL / MLE 10" 021 MT lbs 12" 021 MT lbs Threads are cut to NPT specifications. Price includes locking ring. PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. GLVNIZED MLE THREDED SUTION SOKET / FEMLE 10" 041 SMT lbs 12" 041 SMT12 N/ 12" Galvanized Locking ar sold separately. -STYLE GLVNIZED LOKING R 12" 258 4H 2 lbs WIL WIL-LO

11 GLVNIZED -STYLE PUMP FITTINGS -10 VUUM PRESSURE RTING FLNGE PTTERN NUMER OF HOLES 30 inches hg 88 psi S bolt holes THRED PTTERN NPT -STYLE FLNGE LL SPES Specs to 1/8" & subject to change HND LEVER ON 10" ONLY SIZE 10" " STYLE FLNGE SOKET SPES Specs to 1/8" & subject to change 10" " PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. WIL WIL-LO TEH TIP The quick action and flexibility of 10" and 12" Wil-loc ouplings provides the end user with significant advantages over Victaulic or flanged methods previously used on large line applications. Wil-loc full-face neoprene gaskets provide superior sealing and longevity compared to half-face flange gaskets. For easier coupling (especially of larger sizes) lubricate O-rings with Wil-lube (as seen in Specialty section). This will allow the ball to seat into the socket easier during first time usage. -STYLE NPT THRD LL SPES Specs to 1/8" & subject to change SIZE 10" " STYLE NPT THRD SOKET SPES Specs to 1/8" & subject to change 10" "

12 -11 GLVNIZED ELOWS SIZE PRT NUMER WEIGHT GLVNIZED 90 ELOW 2" 070 E lbs 3" 070 E lbs 4" 070 E lbs 6" 070 E lbs 8" 070 E lbs GLVNIZED 60 ELOW 2" 075 E lbs 3" 075 E lbs 4" 075 E lbs 6" 075 E lbs 8" 075 E lbs GLVNIZED 45 ELOW 2" 080 E lbs 3" 080 E lbs 4" 080 E lbs 6" 080 E lbs 8" 080 E lbs GLVNIZED 30 ELOW 2" 085 E lbs 3" 085 E lbs 4" 085 E lbs 6" 085 E lbs 8" 085 E lbs GLVNIZED -STYLE 90 ELOW 10" 086 E lbs 12" 086 E lbs PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. 12" Galvanized Locking ar sold separately. 45 -STYLE ELOW GLVNIZED -STYLE 45 ELOW 10" 086 E lbs 12" 086 E lbs 12" Galvanized Locking ar sold separately. WIL WIL-LO

13 GLVNIZED ELOWS -12 VUUM 30 inches hg PRESSURE RTING 2 3" = 290 psi 4 8" = 175 psi 10 12" = 88 psi 2" THROUGH 8" 90 10" & 12" ELOW SPES Specifications to 1/8" & subject to change SIZE 2" PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. WIL WIL-LO TEH TIP When connecting ball and socket coupled hoses and fittings to a pump, position the locking jaws of the lever locking ring as close to 12 o clock and 6 o clock (in other words, top and bottom) as possible. 2" THROUGH 8" 60 2" THROUGH 8" 45 2" THROUGH 8" 30 10" & 12" 45 Wil-loc elbows allow smooth transitions through bends and turns on suction or discharge lines. Using Wil-loc elbows will reduce the wear of your hose and eliminate flow restrictions caused by kinking of lay-flat hose. 3" " " " " " , 45 & 60 ELOW SPES Specifications to 1/8" & subject to change SIZE (30 ) (45 ) (60 ) 2" " " " " " " For easier coupling (especially of larger sizes) lubricate O-rings with Wil-lube (as seen in Specialty section). This will allow the ball to seat into the socket easier during first time usage.

14 -13 GLVNIZED INRESERS & REDUERS SIZE PRT NUMER WEIGHT GLVNIZED INRESER W/ LOKING LEVER 2" x 3" 150 IN2-3M 3.70 lbs 2" x 4" 150 IN2-4M 7.90 lbs 3" x 4" 150 IN3-4M 7.50 lbs 3" x 6" 150 IN3-6M lbs 3" x 8" 150 IN3-8M lbs 4" x 6" 150 IN4-6M lbs 4" x 8" 150 IN4-8M lbs 6" x 8" 150 IN6-8M lbs -STYLE OUPLING SHOWN -STYLE OUPLING SHOWN GLVNIZED -STYLE INRESER 8" x 10" 151 IN8-10M lbs 8" x 12" 151 IN8-12M lbs 10" x 12" 151 IN10-12M lbs 12" Galvanized Locking ar sold separately. GLVNIZED REDUER 3" x 2" 160 R3-2M 2.65 lbs 4" x 3" 160 R4-3M 5.70 lbs 6" x 2" 160 R6-2M 6.55 lbs 6" x 3" 160 R6-3M 9.65 lbs 6" x 4" 160 R6-4M lbs 8" x 2" 160 R8-2M 9.30 lbs 8" x 3" 160 R8-3M lbs 8" x 4" 160 R8-4M lbs 8" x 6" 160 R8-6M lbs GLVNIZED -STYLE REDUER 10" x 8" 161 R10-8M lbs 12" x 8" 161 R12-8M lbs 12" x 10" 161 R12-10M lbs 12" Galvanized Locking ar sold separately. PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. GLVNIZED MODULR S-END 4" 162 SM lbs 6" 162 SM lbs 8" 162 SM lbs WIL WIL-LO

15 GLVNIZED INRESERS & REDUERS -14 VUUM 30 inches hg PRESSURE RTING 2 3" = 290 psi 4 8" = 175 psi 10 12" = 88 psi INRESER SPES Specifications to 1/8" & subject to change SIZE 2" x 3" " x 4" " x 6" " x 8" " x 10" " x 12" " x 12" PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. WIL WIL-LO TEH TIP Wil-loc reducers and increasers are manufactured with a cone-shaped pipe, which allows for less flow restriction and smoother transition from one size to another. REDUER SPES Specifications to 1/8" & subject to change SIZE 3" x 2" " x 3" " x 2" " x 3" " x 4" " x 2" " x 3" " x 4" " x 6" " x 8" " x 8" " x 10" S-END SPES Specifications to 1/8" & subject to change SIZE 4" " " Wil-loc modular S-ends provide a smooth transition from a pump s discharge outlet to ground level. ombination of two 45-degree elbows and short pipe allows for maximum flexibility to accommodate unique job sites and ground conditions.

16 -15 GLVNIZED T s & Y s SIZE PRT NUMER WEIGHT GLVNIZED STND T s WITH MLE / LL ONNETION 2" 060 T2M 4.70 lbs 3" 060 T3M 9.00 lbs 4" 060 T4M lbs 6" 060 T6M lbs 8" 060 T8M lbs 10" 061 T10M N/ 12" 061 T12M * lbs 12" Galvanized Locking ar sold separately. GLVNIZED T s WITH FEMLE / SOKET ONNETION 2" 050 T2F 3.25 lbs 3" 050 T3F 6.60 lbs 4" 050 T4F lbs 6" 050 T6F lbs 8" 050 T8F lbs 10" 054 T10F N/ 12" 054 T12F * lbs 12" Galvanized Locking ar sold separately. GLVNIZED INLINE T s WITH MLE / LL ONNETION 2" 051 LT2M 3.65 lbs 3" 051 LT3M 6.65 lbs 4" 051 LT4M lbs 6" 051 LT6M lbs 8" 051 LT8M lbs 10" 052 LT10M N/ 12" 052 LT12M * lbs 12" Galvanized Locking ar sold separately. GLVNIZED DOULE FEMLE Y s MLE / LL 4" 064 YM lbs 6" 064 YM lbs 8" 064 YM lbs 10" 065 YM lbs 12" 065 YM12 * lbs 12" Galvanized Locking ar sold separately. GLVNIZED DOULE FEMLE Y s INRESING MLE / LL 2-4" x 6" 066 YI lbs 2-6" x 8" 066 YI lbs 2-8" x 10" 067 YI lbs 2-8" x 12" 067 YI8-12 * lbs 2-10" x 12" 067 YI10-12 * lbs 12" Galvanized Locking ar sold separately. PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. WIL WIL-LO

17 GLVNIZED T s & Y s -16 VUUM 30 inches hg PRESSURE RTING 2 3" = 290 psi 4 8" = 175 psi 10 12" = 88 psi STNDRD MLE T SPES Specs to 1/8" & subject to change. PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. WIL WIL-LO TEH TIP 2" THROUGH 8" STNDRD T 10" & 12" STNDRD T 2" THROUGH 8" FEMLE T 10" & 12" FEMLE T SIZE 2" " " " " " " SIZE 2" " " " " " " SIZE When setting up a sewer by-pass pumping application, T or Y connections can be used to tie in a back-up pump's suction and discharge lines to the primary system. Using two Wil-loc flange check valve assemblies and one Y allows both the primary and the back-up pump in a by-pass application to be quickly and easily connected to a single discharge line. 2" THROUGH 8" INLINE T 10" & 12" INLINE T T SOKET SPES Specs to 1/8" & subject to change. T MLE SPES Specs to 1/8" & subject to change. 2" " " " " " "

18 -17 GLVNIZED SYSTEM OMPONENTS SIZE PRT NUMER WEIGHT GLVNIZED END PLUG LL / MLE 2" 090 EP lbs 3" 090 EP lbs 4" 090 EP lbs 6" 090 EP lbs 8" 090 EP lbs GLVNIZED -STYLE END PLUG LL / MLE 10" 091 EP lbs 12" 091 EP lbs -STYLE DOULE LL SHOWN GLVNIZED END P SOKET / FEMLE 2" 100 E lbs 3" 100 E lbs 4" 100 E lbs 6" 100 E lbs 8" 100 E lbs GLVNIZED -STYLE END P SOKET / FEMLE 10" 101 E lbs 12" 101 E12 * lbs 12" Galvanized Locking ar sold separately. GLVNIZED DOULE LL / MLE 2" 110 D lbs 3" 110 D lbs 4" 110 D lbs 6" 110 D lbs 8" 110 D lbs 10" 111 D lbs 12" 111 D lbs PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. -STYLE DOULE SOKET SHOWN GLVNIZED DOULE SOKET / FEMLE 2" 120 DS lbs 3" 120 DS lbs 4" 120 DS lbs 6" 120 DS lbs 8" 120 DS lbs 10" 121 DS lbs 12" 121 DS12 * lbs WIL WIL-LO

19 GLVNIZED SYSTEM OMPONENTS -18 2" THROUGH 8" END PLUG 10" & 12" END PLUG END PLUG LL / MLE SPES Specs to 1/8 & subject to change. SIZE 2" " " " " " " 8.35 END P SOKET / FEMLE Specs to 1/8 & subject to change. PRIE ND DISOUNT STRUTURES SUJET TO HNGE WITHOUT NOTIE. WIL WIL-LO TEH TIP 2" THROUGH 8" END P 10" & 12" END P DOULE LL / MLE DOULE SOKET / FEMLE End caps and plugs may be used for several purposes, such as closing off the end of a pipeline, capping unused branches on T s and Y s, vacuum/pressure testing of pumps or pipe, or capping pump fittings during transport. For easier coupling (especially of larger sizes) lubricate new Wil-loc O-rings. This will allow the ball to seat into the socket easier during first time usage. SIZE 2" " " " " " " DOULE LL / MLE Specs to 1/8 & subject to change. SIZE 2" " " " " DOULE SOKET / FEMLE Specs to 1/8 & subject to change. SIZE 2" " " " " 10.24

20 -STYLE SSEMLY INSTRUTIONS 1 2 STEP ONE Insert the ball into the socket so that the ball seats loosely against the O-ring inside the socket. STEP TWO Reach around the socket with the short locking jaw and seat its gripping edge securely into the grooved lip on the back side of the socket. 3 4 STEP THREE While keeping tension on the short locking jaw so that it remains in place, open the lever arm attached to the "long" locking jaw so that it extends to reach behind the socket and seat securely into the groove lip. STEP FOUR Finally, ensure that the leading edge of the ball is aligned just enough so that it does not cut into the O-ring surface, then close the lever arm (or pull towards the barbed hose shank) and lock the ball into the socket. -STYLE SSEMLY INSTRUTIONS 1 2 STEP ONE Insert the ball into the socket so that the ball seats loosely against the O-ring inside the socket. STEP TWO Reach around the locking ring with the short locking jaw and seat its gripping edge securely into the grooved lip on the back side of the locking ring. 3 4 STEP THREE STEP FOUR * While keeping tension on the short locking jaw so that it remains Finally, ensure that the leading edge of the ball is aligned enough so in place, extend the long locking jaw forward to reach behind the that it does not cut into the O-ring surface, then (with 12" fittings) locking ring and seat the gripping edge securely into the grooved lip. insert the leverage bar into the hole provided on the base of the long jaw and pull back toward the barbed shank to lock the ball into the socket. * NOTE: 10" -Style Wil-loc female/socket fittings have lever locking handles permanently attached to the long jaw mechanism. Locking action is similar to the -Style lever arm. For additional information about the assembly or use of Wil-loc Quick oupling products, contact customer service at WIL WIL-LO